Micha ran 2 miles north in 20 minutes. she then turned back and ran 1 mile in 15 minutes. to cool down, she walked the rest of the way home. it took her 20 minutes.

what was micha's average velocity for her run north?

what was micha's average velocity for the whole trip?

what was her average speed for her entire jog?

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.