Question

Q1. A car of mass 1000 kg is moving with a velocity of for this car is a horizontal line parallel to the time axis, then the velocity of the car at the end of 25 s will be:
(A) 40 m/s
(B) 25 m/s
(C) 10 m/s
(D) 250 m/s ​

Answer 1

Answer:

(C) 10 m/s

GIVEN

mass= 1000kg

velocity= 10m/s

To FIND

velocity of car at the end of 25 sec

SOLUTION-;

as mentioned that the graph is a parallel line which means that the velocity is constant ..therefore the velocity will be 10 m/s as before ..

Answer 2

Answer:

c)10m/s .

Explanation:

the velocity of the car at the end of 25s will be 10m/s