{"id":3,"date":"2014-10-23T11:31:21","date_gmt":"2014-10-23T11:31:21","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/?page_id=3"},"modified":"2020-08-12T12:49:57","modified_gmt":"2020-08-12T12:49:57","slug":"exercise-3-gravitaion-special-relativity","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/exercise-3-gravitaion-special-relativity\/","title":{"rendered":"Exercise 1_3"},"content":{"rendered":"<p><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3a.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4\" title=\"PhysEx 1_3a\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3a.png\" alt=\"\" width=\"600\" height=\"455\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3a.png 812w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3a-300x227.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ca810d41f728d2caa3a300d8debb6f409725ff72eb1b3dfb89dabb7dd807bfea 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3d1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-20\" title=\"PhysEx 1_3d\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3d1.png\" alt=\"\" width=\"600\" height=\"366\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3d1.png 722w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3d1-300x182.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=353015ceb925a55a12462a9489e2743cfaf29823a5c45ef74e187fd3d2fa222a 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><br \/>\n<a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3e.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-21\" title=\"PhysEx 1_3e\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3e.png\" alt=\"\" width=\"600\" height=\"289\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3e.png 727w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3e-300x144.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1940ad205d570c99c15c124f8f857aeac2bcccbc07a186120a7b07c2b1158e20 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3j.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-30\" title=\"PhysEx 1_3j\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3j.png\" alt=\"\" width=\"600\" height=\"545\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3j.png 704w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3j-300x272.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=137276b7e227cfb0d2dd8b4d1ac4b71a710c265e33d862ce2fe9d8771ef702ca 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3b3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-16\" title=\"PhysEx 1_3b\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3b3.png\" alt=\"\" width=\"600\" height=\"664\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3b3.png 571w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3b3-271x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=27dd4f082df6681ecc0eb087eb15e4788fa3e9cdf4dc2411cadb5ffd8e829c11 271w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3c2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-17\" title=\"PhysEx 1_3c\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3c2.png\" alt=\"\" width=\"600\" height=\"308\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3c2.png 671w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3c2-300x154.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ad9ace524935fdf2a275525e3c6c156e0fb67a99fc4859a2716f8607b08bccb6 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3g.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-24\" title=\"PhysEx 1_3g\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3g.png\" alt=\"\" width=\"600\" height=\"193\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3g.png 705w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3g-300x96.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=50e87971f451deb7b0135963a485af165ad15b8e0cf7e9c5b5c7bf23711b856d 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3h.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-25\" title=\"PhysEx 1_3h\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3h.png\" alt=\"\" width=\"600\" height=\"579\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3h.png 674w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3h-300x289.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=dc9bfc2ec5db2bbc7014a71d0bb728dc7f35b5c614d631c241776da3d79d7905 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3i.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-26\" title=\"PhysEx 1_3i\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3i.png\" alt=\"\" width=\"600\" height=\"236\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3i.png 697w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsecphyshu1hwrk\/uploads\/sites\/5111\/2014\/10\/PhysEx-1_3i-300x117.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEN%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIEfR9YXyDb7a6YWLuhYhYFL2GGo%2BIiKr9n2hrrvYo3GVAiBh9BouV%2BUZ%2FSWCmVgpUfMgT8IB8FL%2B1NhhwFST%2FAtISyrCBQio%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMRz7j0N0WAZkcf2q5KpYFif25JOw6qDM8m1x0MVLM2B8lPO48oLauxye3c3anHhgnHVM2Bu9ZGb5HFYRdxT9Ruo4LcuOx84gRN3cm2ckBthaVwQEN9H3QG3OOvzgTzpuEOgUtOjhDqii6JZe9RkCw75N6FwD80gMEJ%2Be0%2BdwJBbKspIlSPn2OeikCg%2Fj0wkAZPw2hRcSdpE%2FANUnk%2Bx%2FtxuvGVzTJHuoNFAgF%2BdP6qlXiCHQAX1YCb6BmCTM4THe1W1TC8RQ43oXu6Qw7oD3VKHI1Rfw9nhGDMWlKk5p%2FQ4LkSA88ejhEyMm07AfjDuaSJeEiz4a4PQ3aS5NhHQ414qYvz0VYfYd0LytNPCPxfaRB1MfI1SZ2iqmzbtwz9lhRxzFXdlnsaCcb2BArxL6ROA5MzyTo9y3HS8JVH6E%2FG21XvcO0Rbv5xSBCFz6pR9a2SwIiZ46iN2iqDWyFBLXX%2F02T9yEwKdk%2F3nQ2xCJg1GP98gbc6DpdvhgyACJ84TEAweteIsl42I0XANQKZXZuYf7PZY5bk79q4KO1QV1rNHhCstNSswKIkcsuR47tihVVORZaJt7g5FhR%2FVzqdPXfFcL9Eo10kjv8HdQGIBC9A0ktVBmdSlQMWHwoPWWpfpQGhnt9iZP87ImR8CE02pOCQCxGP%2FJnss25mABT%2BFTVSQjo4Yy8YRM5hl9k4shSBm2nm8a1%2BdPXCIEuO17XeXArBtG1YeSzg3%2FCbjpUerzhvaUc0IzLq87IBU900C2PWXgt4geL4e2JHE5buBg4%2Fi809xvbcqaNieJ4ZHaacdzv951cRAGXV3%2FeUx%2FuLZ2r44t7rEOHd2MRwoRsJP%2F65QiCw3ymxwcOg5ytSrP9ZINnc1e8md744n6ojtSVhIZeE%2FY3ZxPpDMQwzOyX0QY6sgExARWxf6PLkLMPwp1cT84Jr5a6Xy97UZmsVkgtNqo63BfVXTDif9o6tQN8mOEBl8J2%2BkPGbi5wFyNyNJ%2B7PJQ7X5ZxwT5UFC0HrORbakgu1hsMjZ3Fr939reO0UjwoCQMEhKcBuBQhvThwoBEK5JCQ6auvm63ptKaj%2F6BSP7CGRe9qlxa7fbSVMsNQSvYDZ4RpiXUnvEpjj42dxts3YB0yihN29fgQsuqk1xbCSA3mThL6&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U7VIUSQ3K%2F20260607%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260607T225854Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=90e279bd84bf76bad124fa799a70ec9513b87d6758209cba0ac15e228e92c90f 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-3","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/pages\/3","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/comments?post=3"}],"version-history":[{"count":15,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/pages\/3\/revisions"}],"predecessor-version":[{"id":85,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/pages\/3\/revisions\/85"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecphyshu1hwrk\/wp-json\/wp\/v2\/media?parent=3"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}