What is transferred to an object when is done a: energy b: force c: effort d: resistance

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.

Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?