Question

A particle moves in X-direction. The formula
of position is x=(t-4)^2. Find out position when
its velocity is zero.
(1) 0 m (2) 16 m (3) 3 m (4) 12 m​

Answer 1

Answer:

(1) 0m

Explanation:

v=0

displacement/Time=0

x/t=0

x=0*t

x=0

so at 0m displacement it's velocity is 0