The body of your car is supported by four springs that are themselves supported by four wheels. While driving along a

road, you encounter a bump and your car bounces up and down.

Suppose that the bouncing of the car body continued forever

without diminishing. At which point(s) in its bounces would the

car body have the greatest amount of acceleration?

(A) Its acceleration is greatest at the top and bottom of its
bounce.
(B) Its acceleration is greatest as it passes through
equilibrium on its way downward but not upward.
(C) Its acceleration is greatest as it passes through
equilibrium on its way upward but not downward.
(D) Its acceleration is greatest as it passes through
equilibrium in either direction.

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.