Coulomb's Law - Gives the electric force between two point charges.
9192
Inverse Square
F=k
r2
Law
k = Coulomb's Constant = 9.0x109 Nm²/C2
91 = Point charge -1
q2 = Point charge - 2
r = the distance between the two charges

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?