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Kitty [74]
3 years ago
13

A rocket's acceleration is 6.0 m/s 2 . Assuming it starts at 0 m/s, how long will it take for the rocket to reach a velocity of

42 m/s?
250 s
0.14 s
7.0 s
290 s
Physics
1 answer:
kupik [55]3 years ago
8 0
At=v-u, where u=0

t= v/a=42/6 = 7
Answer: 7 seconds
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