Write the expression for the. The displacement (in metre) of a particle moving along x-axis is
given by x=8t+3t2. Calculate: (i)the instanttaneous velocity at
t=4s, (ii) average velocity between t=2s and t=4s. resultant of two vectors in a plane.
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wait I will search and say bro.
Answered by
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Answer:
X = + 3t + 7
V = = instantaneous velocity
V = 8t + 3 at t = 2 v = 19
m/s a = instantaneous accelesation a= 8 (constant) at
t = 2
hope this helps u
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