Question

A force of 5 N changes the velocity of a body from
10 m/s to 20 m/s in 6 s. The force required to bring
the same change in 1.5 s is
10 N
15 N
18 N
20 N​

Answer 1

Answer:

20N

Explanation:

5N required to change the velocity from 10m/s to 20 m/s in 6 sec , in question he is asking how much force is required to change the body from 10 m/s to 20m/s in 1.5 sec