Question: A space shuttle's main engines cut off 7.5minafter launch, at which time the shuttle's speed is 7.1km/s a) What is the shuttle's average acceleration during

A space shuttle's main engines cut off 7.5minafter launch, at which time the shuttle's speed is 7.1km/s

a) What is the shuttle's average acceleration during this interval?

Express your answer to two significant figures and include the appropriate units.

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