Work and Energy

How do you find the work done by gravity given the weight and distance that an object falls?

How do you find the power exerted by gravity on a falling object, given work, time, and displacement?

How do you find an object

How do you find the kinetic energy of an object given mass and speed?

How do you find the speed of an object given kinetic energy and mass?

How do you find the change in time given constant work and increased power?

How do you find the power used by gravity to force an object down toward the ground given weight, displacement, and time?

How do you find the change in breaking distance of an object that brakes to a stop if the initial speed changes?

How do you find the gravitational potential energy that an object gains given the work done against gravity to lift it?

How do you find the kinetic energy of a ball before it hits the ground, given the potential energy that it has before it is dropped?