Spaceship 1 and spaceship 2 have equal masses of 200 kg. spaceship 1 has
a speed of 0 m/s, and spaceship 2 has a speed of 10 m/s. what is the
magnitude of their combined momentum?
o
a. 1,000 kg-m/s
o
b. 0 kg-m/s
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c. 200 kg-m/s
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d. 2,000 kg-m/s