If we consider any system moving with u<span>niform circular motion we can notice that the MAGNITUDE of the accelaration remains constant. However, there is a change in the direction of the acceleration at every instant of time .
As the object moves through the circle the acceleration changes its direction always pointing to the center of the circle.</span>
Answer:
The ball has kinetic energy
the kinetic energy is 945 J
Explanation:
50 *15=750
work is force time distance times angle between both vectors
here the angle is 0.
