Question

"A box of mass 150g threw with a speed of 45m/s and it stop after 0.15second. find the distance, force and acceleration."

Answer 1

Answer:

Distance = speed * time

= 45 * 0.15 = 6.75 m

Acceleration = (v-u) /t

= (0 - 45)/0.15

= - 300 m/s^2

Force = mass * acceleration

= (150/1000) * - 300 = - 45 N

Hope this helps you..