a jeep travels a distance d=22.1m in the positive x direction in a time t1=20.2s, at which point the jeep brakes, coming to rest in t2=7.38s.

What was the jeep's instantaneous velocity in the horizontal direction, in meters per second, when it began braking?

what was the jeep's horizontal component of acceleration, in meters per squared second, during the braking period?

The jeep's instantaneous velocity in the horizontal direction when it began braking was 1.09 m/s.

The jeep's horizontal component of acceleration during the braking period was -0.15 m/s2.