Question

an object accelerates uniformly along a straight line with acceleration of 10m/s. at t=0 it is at x= -8m and moving with velocity of 3m/s. what is the position of the object at t=3s?​

Answer 1

Explanation:

By using the Equations of motion

S=ut+½at²

S=3×3+½×3×(3)²

S=9+27/2

S=45/2

S=24.5 mtrs