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2 years ago

Bumper car A (281 kg) moving

Physics

1 answer:

solmaris [256]2 years ago

4 0

use consevation of linear momentum

m1v1+m2v2=(M1+M2)V3
281(2.82)+209(-1.72)=(209+281)V2
792.42-359.48=490v3
432.9=490v3
V3=0.88m/s

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