Real math help.
More Specific Topics
How do you find the power exerted by gravity on a falling object, given work, time, and displacement?
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?
Other topics in
Work and Energy
Basic Work Problems
Defining Mechanical, Kinetic, and Potential Energy
Basic Kinetic Energy Problems
Connecting Work and Kinetic Energy
Basic Gravitational Potential Energy Problems