A 20 kg object moving with a velocity of 80 ms collides, Ask an Expert

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A 2.0 kg object moving with a velocity of +8.0 m/s collides with a 8.0 kg object that is initially at rest. After the collision, the 2.0 kg object moves with a velocity of -1.0 m/s.

(a) Find the velocity of the 8.0 kg object after the collision.

m/s

(b) Find the energy lost in the collision.

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Category:- Physics
Reference No.:- M91078914

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