# Question: A rocket is launched from rest After 8 0 min it

A rocket is launched from rest. After 8.0 min, it is 160 km above the Earth's surface and is moving at a speed of 7.6 km/s. Assuming the rocket moves up in a straight line, what are its

(a) Average velocity

(b) Average acceleration?

(a) Average velocity

(b) Average acceleration?

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