Question

03. A small electric car has a maximum constant

acceleration of 1 m/s2

, a maximum constant

deceleration of 2 m/s2

and a maximum speed of

20 m/s. The amount of time it would take to drive

this car 1 km starting from rest and finishing at

rest is

(a) 15 s (b) 50 s (c) 35 s (d) 65 s​

Answer 1

Answer:

HOW IS IT POSSIBLE ACCELERATION AND RETARDATION IN THE SAME TIME???? PLEASE CHECK YOUR QUESTION.....