A solid, uniform sphere of mass 2.0 kg and radius 1.8 m rolls from rest without slipping down an inclined plane of height 7.5 m. What is the angular velocity of the sphere at the bottom of the inclined plane

Explanation:

From the question we are told that:

Mass

Radius

Height

Generally the equation for Potential energy is mathematically given by

Potential energy=Kinetic energy+Rotational energy

Since there is no slipping

Therefore

Where

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: