Explain the relationship between electrical charge and force.

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?

Photons with the highest energy have the longest period