What is the acceleration of a car between 2 and 5 seconds? hint: acceleration is a change in speed and direction. a. 15 m/s2 b. 0 m/s2 c. 5 m/s2 d. 30 m/s 2

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.