Physics, 17.01.2020 22:31 im1stupid1asf

Spaceship 1 and spaceship 2 have equal masses of 150 kg. spaceship 1 has an initial momentum magnitude of 900 kg-m/s. what is its initial speed?
a. 60 m/s
b. 90 m/s
c. 9 m/s
d. 6 m/s

Answers: 2

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Spaceship 1 and spaceship 2 have equal masses of 150 kg. spaceship 1 has an initial momentum magnitu...