TRUE OR FALSE Generators convert mechanical energy to electrical energy, and motors convert electrical energy into mechanical energy.

If you know the input distance and output distance of a machine, which quantity can you calculate? A. work B. efficiency C. actual mechanical advantage D. ideal mechanical advantage

Estimate the smallest possible period of a satellite in a circular orbit around earth. (mass and radius of earth is 5.98 x 1024 kg and 6.37 x 106 m. the universal gravitational constant g = 6.67 x 10-11 n. m2/kg2.)

If kinetic energy of a body is increased by 125%, the percentage increase in Momentum is?

What is the difference between 56 computational power and 64 computational power in gpus?

What causes an eclipse of the sun?

A car travels 100 meters in 4.0 seconds. find its average velocity.

What force must he used to do 224 joules of work on an object over a distance of 32 meters

If my science fair project is about if girls can see through illusions better than boys, what would my background research be about?

What is another hypthesis that might expain hy hummingbirds seem to prefer red flowers

Why dont animal cells need chloroplasts?