3 years ago

I’ll name u BRAINLIEST if u get this right

Physics

1 answer:

nekit [7.7K]3 years ago

7 0

V = m1 u1 - m2 u2 / m1
v = 0.01 * 500 - 2 * 1.4 / 0.01
v = 220 m/s

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