Question

A person is attracted toward the center of Earth by a 440 N gravitational force. The force with which Earth is attracted toward the person is _____. a. less than 440 N b. more than 440 N c. 440 N d. the weight of the Earth 9. A ball experiences an impulse of 1.52 N·s when it strikes the floor for 0.01 s. What is the force acting on the ball? a. 0.0152 N b. 1.52 N c. 15.2 N d. 152 N 10. The momentum for any object is calculated by _____. a. dividing mass by velocity b. multiplying the mass by velocity c. multiplying the mass by acceleration d. dividing force by acceleration

Answer 1

The force with which Earth is attracted toward the person is b. more than 440 N.

The force acting on the ball is c. 15.2 N.

The momentum for any object is calculated by b. multiplying the mass by velocity.