The velocity of a particle moving along the x-axis varies in time according to the expression vx(t)
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Question:
The velocity of a particle moving along the x-axis varies in time according to the expression vx(t) = (40 – 5 t 2 ) m/s, where t is in seconds. Find the average acceleration in the time interval t=0 to t=2.0s. Determine the acceleration at t = 2.0 s.
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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