A ball having momentam p hits a ball and its momentam become - p. what is the change in the momentam of the ball?

Which component measures the potential difference across a branch in a circuit? A. switch. B. resistor. C. ammeter. D. voltmeter.

Determine how potential and kinetic energy changes at each position of the pendulum as the ball swings from A to E. Position A: Position B: Position C: Position D: Position E:

What is the wavelength of a wave that has a velocity of 32 m/s and a frequency of 60.6 Hz?

a k-kg bowling ball is 1 meter off the ground on a post when it falls just before it reaches the ground it is traveling 4.4 m/s assuming that there is no air resistance which statement is true

A 68kg man is carrying a box with a mass of 7 kg what is the weight of the man and the box together

The organization of notes into regular groups results in A. some notes sounding more prominent than others. B. all notes lasting for the same amount of time. C. patterns of long and short notes. D. a steady beat.

Sara is sitting in the back seat as her father drives at a constant speed. If Sara's father presses on the brakes quickly slowing the car down, what slows Sara down? A. air resistance on the inside of the car B.

A box of books has lessequalmore inertia than a box of cotton balls.

A penny is placed on a rotating turntable. Where on the turntable does the penny require the largest centripetal force to remain in place? Give your reasoning.

Is the temperature of a normal healthy old man is less than that of a normal healthy young man?