Two point charges are separated by 6.0 cm . The attractive force between them is 18 N . Suppose that the charges attracting each other have equal magnitude Rearrange Coulomb's law and find the magnitude of each charge.

What is similar between metals and suspensions

The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s

Explain how a step-down transformer makes electricity safe for use in homes