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A catapult is an elastic band xed unstretched between two supports separated by a distance 2

l0.m, it is held at the midpoint of the band and pulled back a distance x

and then released. Assume the band has negligible mass, and that the tension developed in it is

proportional to its extension. Find the potential energy of the band as a function of

force in the x direction on the stone. Calculate the work done on the stone, and the final velocity

of the stone.

x. Find the

To launch a stone of mass

Amit Saxena , 11 Years ago
Grade upto college level
anser 0 Answers

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