A birdcage with mass 22.5 kg at rest on a living room floor is acted on by a net horizontal force of 140N. what acceleration is produced. how far does the crate travel in 10.5 s?

Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy