Recent content by toad22

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    What is the effective spring constant and velocity of a bungee jumper?

    A man of mass 80,0 kg jumps out from a bridge, with a lightweight rubber rope attached to his feet. He falls 50.0 m before turning around and coming back up, which is 30,0 m further than the equilibrium point of the rubber band (without man), which we take to be like a spring when stretched (but...
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    When and at what distance does the second train reach its maximum speed?

    Continuing this problem, can someone help with this question?: d) Where, when and at what relative speed do the two trains collide?