Physics, 27.04.2021 20:40 jamarstand
1. A small block, with a mass of 0.05 kg compresses a spring with spring constant 350 N/m
a distance of 4 cm. It is released from rest, then slides around the loop and up the incline
before momentarily comes to rest at point A. The radius of the loop is 0.1 m.
a. Find the elastic potential energy of the block at point D.
b. Find the velocity of the block at point C.
Find the velocity of the block at the top of the loop at point B.
d. What is the height of point A?
e. Is any work done by the block? Why or why not?
Answers: 1
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1. A small block, with a mass of 0.05 kg compresses a spring with spring constant 350 N/m
a distan...
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