In the figure, block A and block B are joined by a spring. Both blocks are pushed together compressing the spring. When the system is released from rest, the spring pushes the two blocks and fall to the ground. Block B gains a velocity of +1.20 m/s. How much is the speed of block A? What amount of potential energy was stored in the spring when compressed?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In the figure, block A and block B are joined by a spring. Both blocks are pushed together compressing the spring. When the system is released from rest, the spring pushes the two blocks and fall to the ground. Block B gains a velocity of +1.20 m/s. How much is the speed of block A? What amount of potential energy was stored in the spring when compressed?

3.00 kg
mA = 1.00 kg
S
mB =
%3D
Transcribed Image Text:3.00 kg mA = 1.00 kg S mB = %3D
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