The kinetic energy of an object is quadrupled. its momentum will change by what factor?

A shopping cart is pushed with 35 N of force to the right. It moved to the right 4m. What was the work done to the grocery cart?

From smallest to largest, what is the correct order of these astronomical distance units? A) parsec, light-year, AU B) light-year, AU, parsec C) AU, light-year, parsec D) AU, parsec, light-year

Explain thermodynamics?

A student throws a 140 g snowball at 6.5 m/s at the side of the schoolhouse, where it hits and sticks. What is the magnitude of the average force on the wall if the duration of the collision is 0.17 s?

A charge q1 of - 5.00 x 10^-9 C and a charge q2 of - 2.00x 10^-9 C are separated by a distance of 40.0 cm. Find the equilibrium position for a third charge of + 15.0x 10^-9 C.

Two children are throwing a ball back and forth to each other aboard a rapidly moving cruise ship. The observer who is in the BEST frame of reference to accurately decide which child is throwing the ball harder is A) standing on the shore.

The velocity of car is 80.0 miles per hour. What is the velocity of car in meters per second? (1 km - 0.621 miles) m/s

The kinetic energy of an object is quadrupled. its momentum will change by what factor?

What path does energy travel as it changes from kinetic to electrical energy in a hydroelectric plant

An apple falls from a tree and hits the ground 9.98 m below. with what speed will it hit the ground