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Zarrin [17]
2 years ago
5

In a physics lab, a 0.500-kg cart (Cart A) moving with a speed of 129 cm/s encounters a magnetic collision with a 1.50-kg cart (

Cart B) that is initially at rest. The 0.500-kg cart rebounds with a speed of 45 cm/s in the opposite direction. Determine the post-collision speed of the 1.50-kg cart.
Physics
1 answer:
omeli [17]2 years ago
7 0

Answer:

58 cm/s

Explanation:

0.5×129=0.5×(-45)+1.5×V

V=58

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