When the force on an object and the object’s displacement are in different directions, which component of the force does work?
A. The horizontal component
B. The normal component
C. The component that is parallel to the displacement
D. The component that is perpendicular to the displacement

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Asap and show ! a 14 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.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt