Motion in A Straight Line

Question: The displacement of a particle, moving in a straight line, is given by \[s = 2{t^2} + 2t + 4\] where \[s\] is in metres and \[t\] in seconds. The acceleration of the particle is

1) $2 m/s^2$

2) $4 m/s^2$

3) $6 m/s^2$

4) $8 m/s^2$

Solution:

Explanation: Explanation

non-uniform-motion

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