Home
Class 11
PHYSICS
A bullet is fired from a gun. The force ...

A bullet is fired from a gun. The force on the bullet is given by `F=600-2xx10^(5)t`, where F is in newton and t in second. The force on the bullet becomes zero as soon as it leaves the barrel. What is the impulse imparted to the bullet?

A

9Ns

B

zero

C

0.9Ns

D

1.8Ns

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A bullet is fired from a gun. The force on the bullet is given by F=600-2xx10^(5) t, where F is in newtons and t in seconds. The force on the bullet becomes zero as soon as it leaves the barrel. What is the average impulse imparted to the bullet?

A bullet is fired from a gun The force on a bullet is F =600 -2 xx 10^(5) t newton. The force reduces to zero just when the bullet leaves barrel Find the impulse imparted to the bullet .

A bullet fired from a gun experiences a force of 600 -2 xx 10^(5) t in the barrel of the gun. Here t is in second . The force becomes zero as soon as the bullet leaves the barrel of the gun . The time for which the bullet was in the barrel of the gun is

Force acting on a particle is given by F=(A-x)/(Bt) , where x is in metre and t is in seconds. The dimensions of B is -

A force F is given by F = at+ bt^(2) , where t is time. The dimensions of a and b are

A gun applies a force F on a bullet which is given by F=(100-0.5xx10^(5)t)N . The bullet emerges out with speed 400 m/s. then find out the impulsive exerted till force on bullet becomes zero.

A force F is given by F = at + bt^(2) , where t is time . What are the dimensions of a and b ?

A force F is given by F = at + bt^(2) , where t is time . What are the dimensions of a and b ?

(A) : When bullet is fired from a gun, the gunner should exert force on gun in the direction of motion of bullet. (R) : The gun recoils when bullet is fired.

A particle is acted upon by a force given by F=(12t-3t^(2)) N, where is in seconds. Find the change in momenum of that particle from t=1 to t=3 sec.