If an electron is placed at P and has an electric force of 4.8 x 10-23 N, what is the magnitude of the electric field intensity at P? (Electrons have a charge of -16 x 10-19 C)

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.

Auniform solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 33.4 rpm. what is its kinetic energy?