Physics, 08.05.2021 23:40 SKYBLUE1015
A 1.3-kg block is pushed up against a stationary spring,
compressing it a distance of 4.2 cm. When the block is released,
the spring pushes it away across a frictionless
horizontal surface. What is the speed of the block, given
that the spring constant of the spring is 1400 N/m?
Answers: 1
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A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
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A 1.3-kg block is pushed up against a stationary spring,
compressing it a distance of 4.2 cm. When...
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