Three masses A, B and C are kept on a sm...

Three masses A, B and C are kept on a smooth horizontal surface as shown in the fiugre. A sharp impulse is given to the mass A, so that it starts moving towards B with speed `v_(0)`. What is the minimum value of m so that there is only one collision between masses A and B (all collisions are elastic)

`(10M)/(3)`

`(8M)/(3)`

`(2M)`

Text Solution

Verified by Experts

Topper's Solved these Questions

CENTRE OF MASS, IMPULSE AND MOMENTUM
DC PANDEY|Exercise More a than one option is Correct|1 Videos
CENTRE OF MASS, IMPULSE AND MOMENTUM
DC PANDEY|Exercise Comprehension type questions|15 Videos
CENTRE OF MASS, IMPULSE AND MOMENTUM
DC PANDEY|Exercise Comprehension type questions|15 Videos
CENTRE OF MASS
DC PANDEY|Exercise Medical entrances gallery|27 Videos
CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION
DC PANDEY|Exercise Level 2 Subjective|21 Videos

Similar Questions

Explore conceptually related problems

Two balls marked 1 and 2 of the same mass m and a third ball marked 3 of mass M are arranged over a smooth horizontal surface as shown in the figure. Ball 1 moves with a velocity v_(1) towards ball 2. All collisions are assumed to be elastic. If Mltm , the number of collisions between the balls will be.

Three balls A, B and C are placed on a smooth horizontal surface. Given that m_A=m_C=4m_B . Ball B collides with ball C with an initial velocity v as shown in figure. Find the total number of collisions between the balls. All collisions are elastic.

A triangular block ABC of mass m and side 2a lies on a smooth horizontal plane is shown. There point masses of the m each strikes the block at A, B and C with speed as shown. After the collision the particle come to rest. Then

A small block of mass m and a concave mirror of radius R fitted with a stand lie on a smooth horizontal table with a separation d between them. The mirror together with its stand has a mass m. The block is pushed at t = 0 towards the mirror so that it starts moving towards the mirror at a constant speed V and collides with it. The collision is perfectly elastic. Find the velocity of the image (a) at a time t lt d/V, (b) at a time t gt d/V .

A disc of mass m and radius R is kept on a smooth horizontal surface with its plane parallel to the surface. A particle of same mass m travelling with speed v_(0) collides with the stationery disc and gets embedded into it as shown in the figure. Then

In a smooth circular tube of radius R , a particle of mass m moving with speed V_(0) hits another particle of mass 3 m at rest as shown. The time after which the next collision takes place (assume elastic collision)

Three blocks of masses m , m and M are kept on a frictionless floor as shown in the figure .The leftmost block is given velocity v towards the right . All the collision between the blocks are perfectly inelastic . The loss in kinetic energy after all the collision is 5//6th of initial kinetic energy. The ratio of M//m will be

Two blocks A and B of masses m and 2m are placed on a smooth horizontal surface. Block B is given a speed of 3m//s . Find (i) The maximum speed of A (ii) The minimum speed of B .

DC PANDEY-CENTRE OF MASS, IMPULSE AND MOMENTUM-Only one option is correct for JEE Advanced

A girl throws a ball with an initial velocity v at an angle 45^@. The ...
Text Solution
|
A ball collides at B with velocity 10m//s at 30^(@) with vertical. The...
Text Solution
|
The lower end of a 4 m long uniform rod AB is pulled with constant spe...
Text Solution
|
A rigid rod leans against a vertical wall (y-axis) as shwon in figure....
Text Solution
|
A bullet of mass m moving vertically upwards instantaneously with a ve...
Text Solution
|
A super-ball of mass m is to bounce elastically back and forth between...
Text Solution
|
A block of mass M with a semicircualr of radius R, rests on a horizont...
Text Solution
|
A block of mass M with a semicircualr of radius R, rests on a horizont...
Text Solution
|
A skater of mass m standing on ice throws a stone of mass M with a vel...
Text Solution
|
A small ball on a frictionless horizontal surface moves towards right ...
Text Solution
|
A body of mass m is dropped from a height of h. Simultaneously another...
Text Solution
|
Two bars of masses m1 and m2 connected by a weightless spring of stiff...
Text Solution
|
A rocket is projected vertically upwords. It explodes at the/ topmost ...
Text Solution
|
A raindrop as it falls through for or mist collects mass at a uniform ...
Text Solution
|
A small block of mass 'm' is placed on bigger block of mass M(1) which...
Text Solution
|
A trolley is moving horizontally with a constant velocty of v m//s w.e...
Text Solution
|
A bullet of mass m penetrates a thickness h of a fixed plate of mass M...
Text Solution
|
A small particle is placed at the top point A of a fixed smooth hemisp...
Text Solution
|
Three masses A, B and C are kept on a smooth horizontal surface as sho...
Text Solution
|
A block of mass m is attached with a spring of force constant k. The b...
Text Solution
|