Question

A car starts from rest and moves with constant acceleration of 10m/s2 for a time of 5 seconds, after which it moves with constant velocity achieved for another time of 5 seconds after which it retards with retardation of 5m/s2 and comes to rest. Calculate its maximum speed during the journey and total distance travelled.

Answer 1

Answer:

A car starts from rest and moves with constant acceleration of 10m/s2 for a time of 5 seconds, after which it moves with constant velocity achieved for another time of 5 seconds after which it retards with retardation of 5m/s2 and comes to rest.

Answer 2

10 m/s² is the highest speed with which it moves....