What does elastic mean?
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What does proportional mean?
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{"type":"multi-choice","id":"7180","dataJson":{"type":"multi-choice","slide_id":42476,"key":7180,"prompt":"\u003cp\u003eWhat does proportional mean?\u003c/p\u003e","validResponse":[7750],"use_data":false,"question_body":"","question_video_url":"","question_fileboy_image_id":"","options":[{"label":"an object that can be stretched by a force and then return to its original shape after the force is removed. Typically a spiral metal coil","value":7749,"fileboyId":"d4b713c8-289a-4b20-b948-980312377ec8"},{"label":"a relationship between two variables. One variable is always a constant value times the other","value":7750,"fileboyId":"e47fc098-6b5a-4609-b6b6-2ff7bfdf12ef"},{"label":"energy stored in an object due to its position, shape, or state","value":7747,"fileboyId":"c74d2ae0-b0be-45f8-bc81-9fb223b0f277"},{"label":"the capacity to do work","value":7748,"fileboyId":"1ba32765-5df4-466b-a273-b851c954b2ef"},{"label":"able to return to normal shape after being stretched or compressed","value":7746,"fileboyId":"c48f6fe4-672e-493b-9b69-434ffe62eb55"}],"question_data":{"body":"If we continue to add load to the spring, we experience a problem: the extension is no longer proportional to the force and the graph looks like this. At this point, we have stretched the spring beyond the limit of proportionality. If we take away the force it will not return to its original length. This is Hooke's Law: the extension of the spring is directly proportional to the load applied to it providing that the limit of proportionality is not exceeded.","video":null,"image_url":"https://www.developingexperts.com/file-cdn/images/get/d918f4a7-5ee5-4075-a83f-afa7560a2a1f?transform=resize:800x600;format:webp;quality:80"},"limitChoices":{"min":1,"max":1}}}
What is a spring?
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What does potential energy mean?
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What is energy?
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Look at the slide below to work out the answer.