Question

a body moving at 40 m/s accelerates at the rate of 8m/s^2. what is the distance it transverses in 15 seconds?

Answer 1

d = Vo*t + 0.5a*t^2 = 40*15 + 8*15^2/2 = 1500 m.

Answer 2

d = t+i+t+e / 14*2/2 = t i t e