geniviechavez184 geniviechavez184

21-02-2020
Physics

contestada

The mass of the asteroid is 9000 kg, and it is
approaching Earth at 45 m/s. If the rocket has a mass of 1800 kg, what
velocity must it have to completely stop the asteroid after collision?
A. - 225 m/s
B. 306 m/s
c. 45 m/s
D. - 116 m/s

Respuesta :

kadiediem2 kadiediem2

21-02-2020

C 45 m/s is the answer

Answer Link

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