Car a is traveling at 22.0 m/s and car b at 29.0 m/s. car a is behind car b when the driver of car a accelerates his car with an acceleration of 2.40 m/s2 . it takes car a 19.0 s to catch up to car b. how far ahead of car a was car b, when car a began to accelerate?

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane