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28 Nov 2020
A 6.0 kg object is at rest on a perfectly frictionless surface when it is struck head-on by a 2.0 kg object moving at 10 m/s. If the collision is perfectly elastic, what is the speed of the 6.0 kg object after the collision?
A 6.0 kg object is at rest on a perfectly frictionless surface when it is struck head-on by a 2.0 kg object moving at 10 m/s. If the collision is perfectly elastic, what is the speed of the 6.0 kg object after the collision?
12 Aug 2023
PriyankaLv10
1 Feb 2021
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