Recent content by NyghtLyght

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    Spring Constants, Work, and Force

    I think I have the answers. Thanks for the help.
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    Spring Constants, Work, and Force

    The it in #3 is the skateboard... I think. And the answer to #2 is 11.4m=h(finial). But I don't understand how to get the answer to number one.
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    Spring Constants, Work, and Force

    Homework Statement Suppose for some unexplained reason you are skateboarding and wanted to use a spring to launch you off a ramp. Assuming you have a mass of 70 kg, if the spring has a spring constant k = 625N/m and is compresed 5m. 1.If the ramp has a 60° and is 10m long, will you make it...