### JEE Plances JEE (Main) Physics Centre of Mass and the Law of Conservation of Momentum

## Does the temperature remains constant during collision if yes why?.

**Tanishq**13th October 2017 3:07 PM

### CBSE XI Science Physics Laws of Motion

##
The particles of mass m1 and m2 and velocities u1 and u2 = ku (where k not equal to 0) make an headon collition. If the initial kinetic energies of the two particles are equal and m1 comes to rest after collition, then calculate the value of m1/m2 and u1/u2.

The particles of mass m1 and m2 and velocities u1 and u2 = ku (where k not equal to 0) make an headon collition. If the initial kinetic energies of the two particles are equal and m1 comes to rest after collition, then calculate the value of m1/m2 and u1/u2.

**sudhanshubhushanroy**25th October 2017 9:01 PM

### ICSE VII Chemistry Matter and its Composition

## What do you understand by collision

**drsakuntalagogoi**30th July 2018 9:48 PM

### JEE Plances JEE (Main) Physics

## Three blocks are placed on smooth horizontal surface and lie on same horizontal straight line.Block 1 and block 3 have mass m each and block 2 has mass M(M greater than m) .Block2 and block3 are initially stationary ,while block1 is initially moving towards block2 with speed v as shown.Assume that all collisions are head on and perfectly elastic .What value of M/m ensures that block1 and block 3 have the same final speed?

**m.nilu**15th September 2018 7:46 PM

### JEE Plances JEE (Main) Physics

## A body A moving in a straight line with velocity v makes a collision with a body B initially at rest.After collision B acquires a velocity of 1.6v .Assuming the bodies to be perfectly elastic ,what is the ratio of the mass of A to that of B ?what percentage of A's energy is transferred to B as a result of collision.

**m.nilu**21st September 2018 6:01 PM

### CBSE XII Science Physics Nuclei

## A neutron collide with hydrogen atom then what will happen

**Amandeepsinghbedi26**26th September 2018 1:52 PM

### ICSE XI Science Physics

## A,an object mass is 100g the another object B mass is 400g this two object velocity are 100cm/s and 10 cm/s they are moving along the same line and collided each other. After collusion which direction they go and how much distance will exceed they are in 10 second

**parthasarathiacharjee672**12th May 2019 10:29 AM

### JEE Main Physics Kinematics

## Answer...

**Suvarnawoonna**13th May 2019 5:00 PM

### JEE Main Physics

## two bodies of masses 5kg and 3kg moving in the same direction along the samestraight ine with velocity 5m/s and 3m/s respectively sufering 1-d elastic collision.Find velocity after collisions?

**sarojarma**25th September 2019 7:42 PM

### CBSE XI Science Physics Work, Energy and Power

## prove that in an elastic one dimensional collision between two bodies, the relative velocity of approach before collision is equal to the relative velocity of seperation after the collision. Hence derive expressions for the velocities of two bodies in terms of their initial velocities before collision.

**shafiaagha999**27th February 2020 11:40 PM

### CBSE XI Science Physics Kinetic Theory

## Dear experts, Kindly explain this question with a proper solution. Thank you.

**pratikshyadashrkl**1st May 2020 10:24 AM

### CBSE XI Science Physics

## find out the expression of final velocities of two bodies in an one dimensional elastic collision

**dekakokil**3rd March 2021 6:43 PM

### CBSE XI Science Physics Work, Energy and Power

## A 0.15kg glider is moving to the right on a frictionless horizontal air track with a speed of 0.80m/s .It has a head on collision with a 0.300 kg glider that is moving to the left with a speed of 2.2m/s .Find the final velocity (magnitude and direction) of each glider if the collision is elastic.

**arjunsah797**21st June 2021 6:57 AM