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A 0.20 kg ball is released from rest at a height of 30 cm above an ideal vertical spring. The spring has a spring constant of 25 N and all motion is restricted to the vertical
direction. The maximum compression of the spring is most nearly
А
0
B
0.080 m
0.15 m
D
0.22 m
E
0.31 m
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A 0.20 kg ball is released from rest at a height of 30 cm above an ideal vertical spring. The spring...
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