During the night when demand for electricity is low, a wind farm may be generating a large amount of power. explain how, by using another type of power station, this power could be stored and using when it is needed.

What is the kinetic energy of a 10-kg bicycle moving at 10 m/s

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction

Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.