Recent content by thephysicsm

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    Hooke's Law Problem Set with Word Problems

    how to show?
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    Hooke's Law Problem Set with Word Problems

    I think the momentum would remain constant right? I don't really know about the second question but I have a somewhat guess: The more mass there is on the truck, the truck bounces less than it is not loaded. Or there will be no difference since the springs in a truck will compress..
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    Calculating the Radius of a Circle for Masses Attached by a Cord

    I guess you use orbital length to get the answer :P
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    Hooke's Law Problem Set with Word Problems

    Please answer asap!
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    Hooke's Law Problem Set with Word Problems

    Hello all, I am currently working at a problem that is (seems) simple at calculations but I am puzzled by the word problems. The problems are: 1. A spring powered projectile launcher contains a spring with: k=300 N/m The spring is compressed by 15.0 cm. a. How much energy is...