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A rocket is fired from rest at x=0 and travels along a parabolic trajectory described by y2=[120(10^3)x]m. Part...

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Mechanical Engineering

A rocket is fired from rest at x=0 and travels along aparabolic trajectory described byy2=[120(10^3)x]m.

Part A

If the x component of acceleration isax=(1/4t^2)m/s^2, where t is inseconds, determine the magnitude of the rocket's velocity whent = 8 s.

Express your answer using three significant figures and includethe appropriate units.

v =

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Part B

Determine the magnitude of the rocket's acceleration whent = 8 s.

Express your answer using three significant figures and includethe appropriate units.

a =

SubmitRequest Answer

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