Question

a particle starts from the orgin at t=0s with a velocity of 10.0j cap m/s and moves in the xy plane with a constant accleration of (8i cap +2j cap) m/s^2. then y coordinate of the particle in 2 sec is

Answer 1

Answer: 24 m

Explanation: use equation in y direction - y = u*t + 1/2*a*tsquared

u = 10 , a = 2 , t = 2