In: Mechanical Engineering
A rocket is fired from rest at x=0 and travels along a parabolic trajectory described by y2=[120(10^3)x]m.
Part A
If the x component of acceleration is ax=(1/4t^2)m/s^2, where t is in seconds, determine the magnitude of the rocket's velocity when t = 8 s.
Express your answer using three significant figures and include the appropriate units.
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v = |
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Part B
Determine the magnitude of the rocket's acceleration when t = 8 s.
Express your answer using three significant figures and include the appropriate units.
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a = |
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