Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Physics-

General

Easy

Question

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When both the persons jump simultaneously with u_rel with respect to the trolley, then the velocity of the trolley is

$\frac{|m_{1} - m_{2}| u_{r e l}}{m_{1} + m_{2} + M}$
$\frac{|m_{1} - m_{2}| u_{r e l}}{M}$
$|\frac{m_{1} u_{r e l}}{m_{2} + M} - \frac{m_{2} u_{r e l}}{m_{1} + M}|$
none of these

The correct answer is: $fraction numerator open vertical bar m subscript 1 end subscript minus m subscript 2 end subscript close vertical bar u subscript r e l end subscript over denominator m subscript 1 end subscript plus m subscript 2 end subscript plus M end fraction$

Related Questions to study

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When both the persons jump simultaneously with same speed then

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When both the persons jump simultaneously with same speed then

physics-General

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When only the person standing at B jumps from the trolley towards right while the person at A keeps standing, then

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When only the person standing at B jumps from the trolley towards right while the person at A keeps standing, then

physics-General

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When the person standing at A jumps from the trolley towards left with u_rel with respect to the trolley, then

Two persons of mass m₁ and m₂ are standing at the two ends A and B respectively, of a trolley of mass M as shown.

When the person standing at A jumps from the trolley towards left with u_rel with respect to the trolley, then

physics-General

parallel

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

The displacement of centre of mass of A + B system till the string becomes vertical is

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

The displacement of centre of mass of A + B system till the string becomes vertical is

physics-General

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

Maximum velocity of block during subsequent motion of the system after release of ball is

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

Maximum velocity of block during subsequent motion of the system after release of ball is

physics-General

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

Tension in string when it is vertical, is

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

Tension in string when it is vertical, is

physics-General

parallel

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

The displacement of block when ball reaches the equilibrium position is

A small ball B of mass m is suspended with light inelastic string of length L from a block A of same mass m which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $theta$ from equilibrium position & then released.

The displacement of block when ball reaches the equilibrium position is

physics-General

A block of mass m starts from rest and slides down a frictionless semi–circular track from a height h as shown. When it reaches the lowest point of the track, it collides with a stationary piece of putty also having mass m. If the block and the putty stick together and continue to slide, the maximum height that the block-putty system could reach is:

A block of mass m starts from rest and slides down a frictionless semi–circular track from a height h as shown. When it reaches the lowest point of the track, it collides with a stationary piece of putty also having mass m. If the block and the putty stick together and continue to slide, the maximum height that the block-putty system could reach is:

physics-General

Three blocks are initially placed as shown in the figure. Block A has mass m and initial velocity v to the right. Block B with mass m and block C with mass 4m are both initially at rest. Neglect friction. All collisions are elastic. The final velocity of block A is

Three blocks are initially placed as shown in the figure. Block A has mass m and initial velocity v to the right. Block B with mass m and block C with mass 4m are both initially at rest. Neglect friction. All collisions are elastic. The final velocity of block A is

physics-General

parallel

Find the percentage difference between the geometrical and magnetic lengths?

Find the percentage difference between the geometrical and magnetic lengths?

physics-General

In electromagnets relation between strength and current is.......

In electromagnets relation between strength and current is.......

physics-General

Which metal is used for making permanent magnets?

Which metal is used for making permanent magnets?

physics-General

parallel

N-pole of magnet attracts S-pole of .................... magnet

N-pole of magnet attracts S-pole of .................... magnet

physics-General

The density of lines of force is maximum at .....................

The density of lines of force is maximum at .....................

physics-General

Lines of force run from _ to _ outside the magnet

Lines of force run from _ to _ outside the magnet

physics-General

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.