The electrostatic force between two charges located 2 meters apart is 0.10 n. what will the force be between these charges when they are located 1 meter apart?

Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Which transition by an electron will release the greatest amount of energy? oa ob oc od