Recent content by animespt

but that's when a = v^2/r in a circular movement. and on a rectilineous movement?

ok, and what's the formula to find the force used in the increase of velocity? thanks by the answer gived by the way.

Ok, so here's the question. To make a car move, we need a force, however, the velocity of the car is related to force? By example, we made a force to make the car start moving and the car started moving with a velocity of 10m/s. Then later the car has a velocity of 20m/s. So, the increase of the...