Ball a (mass of 0.5 kg) going +2.0 m/s collides with a stationary ball b (mass of 0.4 kg).
what is the velocity of ball a after the collision if ball b moves at +1.0 m/s after the
collision?

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?

What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change