Question

The displacement of a particle is given bu x=(t-2)^2 where x is in metres and t is in seconds. The distance covered by the particle in first four seconds is? ​

Answer 1

Explanation:

Given that:

x=(t-2)^2

At t=4s,x=(4-2)^2

=2^2

=4 m

The distance covered by the particle in first four seconds is 4 m.