Center of Mass and Collision · Physics · COMEDK

Which of the following graph shows the variation of velocity with mass for the constant momentum? ...

Which of the following statement is true regarding the centre of mass of a system?

In the figure, pendulum bob on left side is pulled a side to a height $$h$$ from its initial position. After it is released it collides with the right...

In the diagram shown below, $$m_1$$ and $$m_2$$ are the masses of two particles and $$x_1$$ and $$x_2$$ are their respective distances from the origin...

A neutron makes a head on elastic collision with a lead nucleus. The ratio of nuclear mass to neutron mass is 206 . The fractional change in kinetic e...

A bullet of mass $m$ hits a mass $$M$$ and gets embedded in it. If the block rises to a height $$h$$ as a result of this collision, the velocity of th...

From a circular disc of radius R, a square is cut out with a radius as its diagonal. The centre of mass of remaining portion is at a distance (from th...

Which of the following quantity represents the dimensions of momentum?

Centre of mass of the given system of particles will be at ...

When two bodies collide with each other such that their kinetic energy remains constant. Their collision is said to be

A body of mass 1000 kg is moving horizontally with a velocity 50 m/s. A mass of 250 kg is added. Find the final velocity.