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Rom4ik [11]
3 years ago
6

A 1000 kg weather rocket is launched straight up.The rocket motor provides a constant acceleration for 16 s, then the motor stop

s. The rocket altitude 20 s after launch is 5100 m. You can ignore any effects of air resistance. What is the rocket's speed as it passes through a cloud 5100 m above the ground?
Not sure what i'm doing.

the acceleration is 32.0833(m/s)
Physics
1 answer:
Novay_Z [31]3 years ago
6 0
Go with it hope this helps
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During a tennis serve, a racket is given an angular acceleration of magnitude 150 rad/s^2. At the top of the serve, the racket h
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270 m/s²

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a

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