Ashopper in a supermarket pushes a loaded 31 kg cart with a horizontal force of 12 n. the acceleration of gravity is 9.81 m/s 2 . a) disregarding friction, how far will the cart move in 4.2 s, starting from rest? answer in units of m.

3.41334 m

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

a = Acceleration

m = Mass

Force

Acceleration of the cart is 0.387 m/s²

The cart will move 3.41334 m in 4.2 seconds

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation: