Question

please give explanation​

Answer 1

Answer:

velocity = Force× time /Mass = 24×4/6 = 16 m/s

Acceleration = V/t = 16/4 = 4ms^-2

Time required to stop the body, t = v/a = 16/4 = 4sec

Now, the final velocity will be initial velocity.

So, the body will travel a distance of, S = 16×4 + 4×16 = 64+ 64 = 128m

After 4 sec, the body will stop and after that for any time period the distance traveled will be same.

Momentum of body = 6×16 = 96Kgm/s and it will also be same for any time period after 4 sec as the body will stop.

Here, statement A,B & D are correct, thus 4th is the correct option.

hope this will help you