the diagram below shows the path of ball as it passes between three player the ball takes 2.4second from player A to player C throughbB

The density of a liquid could be found by using

Blank liquids and gases exert a buoyant force on objects placed in them

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy