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Physics, 02.07.2019 02:40 wdymRachel411
Amass is pressed against (but is not attached to) an ideal horizontal spring on a frictionless horizontal surface. after being released from rest, the mass acquires a maximum speed v and a maximum kinetic energy k. if instead the mass initially compresses the spring twice as far:
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Amass is pressed against (but is not attached to) an ideal horizontal spring on a frictionless horiz...
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