Which states of matter have particles that move independently of one another with very little attraction

14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is

The strong nuclear force acts over a small distance than the electrostatic force. true or false

What is the speed vfinal of the electron when it is 10.0 cm from charge 1?