car traveling at 22 m/s hits a stone wall . The driver, who is wearing a shoulder harness and seat belt, moves forward 1.05 m as the car stops. Assuming his acceleration is uniform, find his average velocity during the collision

Answer 1

22/2 = 11 m/s

trick:
during constant linear acceleration the average speed = (final speed + starting speed)/2

Answer 2

Damon can u look at my question plz

Answer 3

I do not know what your questions is, do not see name on list

Answer 4

car initially moving at 19 m/s brakes with an acceleration of 2.97 m/s2. How long will it take for the car to stop in seconds?