Question

If motion of a particle is given as follows x = u(t-3s) + 2a(t-3s)^2
a)The initial velocity of particle is u
b)The acceleration of particle is 2a
c)The acceleration of particle is 4a
d)At t = 3 sec particle is at origins​

Answer 1

Answer:

At t = 3 sec particle is at origins

Explanation:

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