A ball moving with a momentum of 5 kg ms...

A ball moving with a momentum of `5 kg ms^(-1)` strikes against a wall at an angle of `45^@` and is reflected at the same angle. Calculate the change in momentum.

Text Solution

AI Generated Solution

Topper's Solved these Questions

Laws of Motion
SL ARORA|Exercise Exercise|627 Videos
Kinetic Theory of gases
SL ARORA|Exercise Example|47 Videos
LAWS OF MOTION : FRICTION
SL ARORA|Exercise Self Practice|95 Videos

Similar Questions

Explore conceptually related problems

A ball moving with a momentum of 5kg ms^(-1) strikes against a wall at an angle of 45^(@) and is reflected at the same angle Calculate the impulse .

A ball moving with a momen - tum of 15 kg ms^(-1) strickes against the wall at an angle of 30 ^(@) and is reflected back with the same momentum at the same angle . Calculte impulse.

A ball moving with a momemtum 5 kg "ms"^(-1) strikes a wall. If the initial and final momenta make equal angles of 45^(@) , then magnitude in change in momentum is

A 1 kg ball moving with a speed of 20 m/s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed at the same angle. If the ball is in contact with the wall for 0.5 seconds, the average force acting on the wall is

A 0.5 kg ball moving with a speed of 12 m//s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed and at the same angle . If the ball is in contact with the wall for 0.25 s , the average force acting on the wall is

A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle of 30^(@) with the wall. It is reflected with the same speed and at the same angle. If the ball is in contact with the wall for 0.25 s, the average force acting on the wall is :

A tennis ball of mass 'in' strikes the massive wall with vel V and traces the same path. Calculate the change in momentum.

An object of m kg with speed of m s^(-1) strikes a wall at an angle theta and rebounds at the same speed and same angle. Find the magnitude of change in the momentum of object.

A body of mass 3kg moving with speed 5 ms^(-1) , hits a wall at an angle of 60^(@) and return at the same angle. The impact time was 0.2 sec. calculate the force exerted on the wall :

SL ARORA-Laws of Motion-Exercise

A ball moving with a momentum of 5 kg ms^(-1) strikes against a wall a...
Text Solution
|
A force acts for 10 s on a body of mass 10 kg after which the force ce...
Text Solution
|
A truck starts from rest and rolls down a hill with a constant acceler...
Text Solution
|
A force of 5N gives a mass m(1), an acceleration of 8 m//s^(2), and a ...
Text Solution
|
In an X-ray machine an electron is subjected to a force of 10^(-23) N ...
Text Solution
|
A stone of mass 5kg falls from the top of a cliff 50m high and buries ...
Text Solution
|
A bullet of mass 100 gram moving with 20 m//s Strikes a wooden plank ...
Text Solution
|
A motor car running at the rate of 7ms^(1) can be stooped by applying ...
Text Solution
|
A force of 50N is inclined to the vertical at an angle of 30^(@) Find ...
Text Solution
|
A ship of mass 3xx10^7kg initially at rest, is pulled by a force of 5x...
Text Solution
|
A ballon has a mass of 5 g in air. The air escapes from the ballon at ...
Text Solution
|
A cricket ball of mass 150 kg is moving with a velocity of 12 m//s and...
Text Solution
|
A hammer weighing 1 kg moving with the speed of 10ms^(-1) strikes the ...
Text Solution
|
A hammer weighing 1 kg moving with the speed of 10ms^(-1) strikes the ...
Text Solution
|
A hammer weighing 1 kg moving with the speed of 10ms^(-1) strikes the ...
Text Solution
|
Two billiard balls of mass 50 g moving in oppositedirections with spee...
Text Solution
|
A machine gun has a mass of 20 kg . It fires 35 g bullets at the rate ...
Text Solution
|
A ball of mass 20 gram hits a wall at an angle of 45^(@) with a veloci...
Text Solution
|
A glass ball whose mass is 10 g falls from a height of 40 m and reboun...
Text Solution
|
A force acting on a body of mass 2 kg varies with time as shown in fig...
Text Solution
|
A force acting on a body of mass 2 kg varies with time as shown in fig...
Text Solution
|