Question

find acceleration and velocity at 2sec of the motion of an object having displacement function x(t)=(5t²+3t-2)​

Answer 1

Answer:

Explanation:

The rate of change of velocity is called acceleration. It is denoted by "a". Its formula:

a=v-u/t

The distance travelled by a body in an unit time in a particular direction is called velocity. Its formula:

AV=u+v/2

OR

AV=d/t