Question

A truck has a velocity of 2 m/s at time t=0. It accelerates at 2 m/s on seeing police. What is its velocity in m/s at a time of 2 sec?
(A) 6
(B) 3
(C)4
(D) 7
No spam ​

Answer 1

Answer:

6

Explanation:

v= u+at

2+2×2

therefore 6

Answer 2

Answer:

(c)4

Explanation:

a truck has a velocity of 2m/s at time t=0 it accelerates at 2 m/s on seeing the police the velocity in m/s at the time of 2 sec are 4 because the truck have 2 m/s at time=0 and multiply with 2 sec we have 4.

hope its help