Question

4. A car of mass 500 kg is moving with the velocity of 10 m/s. If the velocity time graph for this is
a horizontal line parallel to the time axis, then the velocity of the car at the end of 20 s will be:
(a) 20 m/s
(b) 10 m/s
(d) 40 m/s
(c) 25 m/s
​

Answer 1

Answer:

(b) 10 m/s

Explanation:

A horizontal line parallel to the time axis means that the body has uniform velocity.

Answer 2

Ur answer is 10 m/s

A horizontal line parallel to the time axis :- It's means that car is in uniform velocity.