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butalik [34]
3 years ago
15

Spaceship 1 and Spaceship 2 have equal masses of 300 kg. Spaceship 1 has

Physics
1 answer:
UkoKoshka [18]3 years ago
4 0

Answer:

30 m/s

Explanation:

Momentum = mass × speed

9000 kg m/s = (300 kg) v

v = 30 m/s

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