Amotorbike accelerates from rest at 12m/s in 3s on a level road. if the force is 3000n what is the total mass of the cyclist and the motorbike?

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

A1200 kg car traveling north at 10 m/s is rear-ended by a 2000 kg truck traveling at 30 m/s. what is the total momentum before and after the collision?