A ball of mass 0.1 kg coming with speed ...

A ball of mass 0.1 kg coming with speed of `40 m s^(-1)` strikes a bat and returns in opposite direction with a speed `30 m s^(-1)`. Then, the impulse is

`4 kg m s^(-1)`

`3 kg m s^(-1)`

`1 kg m s^(-1)`

`7 kg m s^(-1)`

Text Solution

Verified by Experts

Topper's Solved these Questions

Centre of mass
MODERN PUBLICATION|Exercise Exercise|30 Videos
Dynamics of Circular Motion
MODERN PUBLICATION|Exercise Exercise|81 Videos

Similar Questions

Explore conceptually related problems

A police van moving on a highway with a speed of 30 km h^-1 fires a bullet at a thiefs car speeding away in the same direction with a speed of 192 km h^-1 . If the muzzle speed of the bullet is 150 m s^-1 with what speed does the bullet hit the thiefs car ? (Note: Obtain that speed which is relevant for damaging the thief s car).

A bullet of mass 20 g moving with a speed of 500ms^(-1 ) strikes a wooden block of mass 1 kg and gets embedded in it. Find the speed with which block moves along with the bullet.

A bullet of mass 20 g is fired with speed 400 m s^-1 by a gun of mass 8 kg. Find the recoil velocity of the gun.

Two billiard balls each of mass 0.05 kg moving in opposite directions with speed 6 m s^-1 collide and rebound with the same speed. What is the impulse imparted to each ball due to the other ?

A car is moving with a speed of 30 m s^(-1) on a cricular path of radius 500 m.Its linear speed is increasing at the rate of 2 m s^(-2) .Find the values of its net acceleration.

A bullet of mass 0.012 kg and horizontal speed 70 m s^-1 strikes a block of wood of mass 0.4 kg and instantly comes to rest with respect to the block. The block is suspended from the ceiling by means of thin wires. Calculate the height to which the block rises. Also, estimate the amount of heat produced in the block.

A cricket catches a ball of mass 150 g in 0.1 s moving with a speed of 20 ms^-1 . Then the experiences a foce of

A ball of mass 0.5 kg slows down from a speed of 5ms^-1 to 3ms^-1 , calculate the change in the kinetic energy of the ball.

MODERN PUBLICATION-Competitive Exam Question-Exercise

If two numerically equal forces A and B acting at a point produce a re...
Text Solution
|
A ball of mass 150 g moving with an acceleration 20 m s^(-2) is hit by...
Text Solution
|
A ball of mass 0.1 kg coming with speed of 40 m s^(-1) strikes a bat a...
Text Solution
|
If two balls, each of mass 0.06 kg, moving in opposite directions with...
Text Solution
|
A person swimming in a fresh water pool, obeying :
Text Solution
|
A bird weights 2 kg and is inside a cage of 1 kg. If it starts flying ...
Text Solution
|
A man is standing on a spring platform. Reading of spring balance is 6...
Text Solution
|
A coin is dropped in a lift. It takes time t1 to reach the floor, when...
Text Solution
|
A smooth inclined plane of length L ahving inclination theta with the ...
Text Solution
|
A machine gun has a mass of 5 kg. It fires 50 g bullets at the rate of...
Text Solution
|
A body of mass M at rest explodes into three masses, two of which of m...
Text Solution
|
A particle is projected with 200 ms^(-1) at an angle 60^@. At the high...
Text Solution
|
A jet engine works on the principle of conservation of
Text Solution
|
Which of the following works on the principle of conservation of linea...
Text Solution
|
Which one is the self-adjusting force ?
Text Solution
|
A block moving up at theta=30^@ with a velocity 5 m s^(-1), stops afte...
Text Solution
|
A car of mass m is moving with momentum p. If mu be the coefficient of...
Text Solution
|
A block of mass 60 kg just slides over a horizontal distance of 0.9 m....
Text Solution
|
A rough vertical board has an acceleration a long the horizontal, so t...
Text Solution
|
Force responsible for the circular motion of the body is :
Text Solution
|