Question

a)what is intial speed of car
b)what is maximum speed attained by the car ​

Answer 1

Answer:

Hello mate

Explanation:

1. initial speed of the car is 10 km/h. max speed attained by car is 35 km/h. the part showing zero acceleration is BC.

2. max speed attained by car is 35 km/h. the part showing zero acceleration is BC. the part showing varying retardation is CD. dist travelled by the car in first eight yrs is 280 ie dist=speed × time ie 8×35.

Answer 2

Answer:

A} Initial speed of Car is 10k/m. Max speed attained by car is. 35km/h The part showing zero acceleration is BC.

B} In picture.