For the system shown in the figure, the acceleration of the mas-Turito

General

Easy

Physics-

For the system shown in the figure, the acceleration of the mass m₄ immediately after the lower thread x is cut will be, (assume that the threads are weightless and inextensible, the spring are weightless, the mass of pulley is negligible and there is no friction)

Physics-General

$(\frac{m_{1} + m_{2} - m_{3} - m_{4}}{m_{4}}) g$
$\frac{g}{4}$
$(\frac{m_{1} + m_{2} - m_{3}}{m_{4}}) g$
0

Answer:The correct answer is: $open parentheses fraction numerator m subscript 1 end subscript plus m subscript 2 end subscript minus m subscript 3 end subscript minus m subscript 4 end subscript over denominator m subscript 4 end subscript end fraction close parentheses g$

Book A Free Demo

Name

Mobile

+91

Grade

I agree to get WhatsApp notifications & Marketing updates

Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

For the system shown in the figure, the acceleration of the mass m₄ immediately after the lower thread x is cut will be, (assume that the threads are weightless and inextensible, the spring are weightless, the mass of pulley is negligible and there is no friction)

$(\frac{m_{1} + m_{2} - m_{3} - m_{4}}{m_{4}}) g$
$\frac{g}{4}$
$(\frac{m_{1} + m_{2} - m_{3}}{m_{4}}) g$
0

Answer:The correct answer is: $open parentheses fraction numerator m subscript 1 end subscript plus m subscript 2 end subscript minus m subscript 3 end subscript minus m subscript 4 end subscript over denominator m subscript 4 end subscript end fraction close parentheses g$

Book A Free Demo

Related Questions to study

In figure shown, both blocks are released from rest. The time to cross each other

In figure shown, both blocks are released from rest. The time to cross each other

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is 0.5. Block A is given a velocity v₀ towards right. Acceleration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is 0.5. Block A is given a velocity v₀ towards right. Acceleration of B relative to A is

If masses are released from the position shown in figure then time elapsed before mass m1 collides with the floor will be :

If masses are released from the position shown in figure then time elapsed before mass m1 collides with the floor will be :

Same spring is attached with 2kg, 3kg and 1 kg blocks in three different cases as shown in figure. If $x subscript 1 end subscript comma x subscript 2 end subscript$ and $x subscript 3 end subscript$ be the extensions in the spring in these three cases then

Same spring is attached with 2kg, 3kg and 1 kg blocks in three different cases as shown in figure. If $x subscript 1 end subscript comma x subscript 2 end subscript$ and $x subscript 3 end subscript$ be the extensions in the spring in these three cases then

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure If W₁, W₂ and W₃ respectively be the work done by the gas along the three paths then

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure If W₁, W₂ and W₃ respectively be the work done by the gas along the three paths then

$stack l i m with x rightwards arrow negative 2 below fraction numerator sin to the power of negative 1 end exponent invisible function application left parenthesis x plus 2 right parenthesis over denominator x to the power of 2 end exponent plus 2 x end fraction$ is equal to:

$stack l i m with x rightwards arrow negative 2 below fraction numerator sin to the power of negative 1 end exponent invisible function application left parenthesis x plus 2 right parenthesis over denominator x to the power of 2 end exponent plus 2 x end fraction$ is equal to:

For a certain mass of a gas Isothermal relation between ‘P’ and ‘V’ are shown by the graphs at two different temperatures T₁ and T₂ then

For a certain mass of a gas Isothermal relation between ‘P’ and ‘V’ are shown by the graphs at two different temperatures T₁ and T₂ then

Two blocks of masses $m subscript 1 end subscript$ and $m subscript 2 end subscript$ are connected with a massless spring and placed over a plank moving with an acceleration ‘a’ as shown in figure. The coefficient of friction between the blocks and platform is $µ$ .

Two blocks of masses $m subscript 1 end subscript$ and $m subscript 2 end subscript$ are connected with a massless spring and placed over a plank moving with an acceleration ‘a’ as shown in figure. The coefficient of friction between the blocks and platform is $µ$ .

Courses

Quick Links

Follow Us at

Support

Download App

Courses

Quick Links

Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

For the system shown in the figure, the acceleration of the mass m4 immediately after the lower thread x is cut will be, (assume that the threads are weightless and inextensible, the spring are weightless, the mass of pulley is negligible and there is no friction)

0

Answer:The correct answer is:

Book A Free Demo

Related Questions to study

Given . The coefficient of friction between A and B = 0.3, between B and C = 0.2 and between C, and ground, = 0.1. The least horizontal force F to start motion of any part of the system of three blocks resting upon one another as shown in figure is ( g = 10 )

Given . The coefficient of friction between A and B = 0.3, between B and C = 0.2 and between C, and ground, = 0.1. The least horizontal force F to start motion of any part of the system of three blocks resting upon one another as shown in figure is ( g = 10 )

Three blocks A , B and C of equal mass m are placed one over the other on a smooth horizontal ground as shown in figure. Coefficient of friction between any two blocks of A,B and C is The maximum value of mass of block D so that the blocks A, B and C move without slipping over each other is

Three blocks A , B and C of equal mass m are placed one over the other on a smooth horizontal ground as shown in figure. Coefficient of friction between any two blocks of A,B and C is The maximum value of mass of block D so that the blocks A, B and C move without slipping over each other is

A block A is placed over a long rough plank B of same mass as shown in figure. The plank is placed over a smooth horizontal surface. At time t=0, block A is given a velocity v0 in horizontal direction. Let and be the velocities of A and B at time t. Then choose the correct graph between or and t

A block A is placed over a long rough plank B of same mass as shown in figure. The plank is placed over a smooth horizontal surface. At time t=0, block A is given a velocity v0 in horizontal direction. Let and be the velocities of A and B at time t. Then choose the correct graph between or and t

In figure shown, both blocks are released from rest. The time to cross each other

In figure shown, both blocks are released from rest. The time to cross each other

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is 0.5. Block A is given a velocity v0 towards right. Acceleration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is 0.5. Block A is given a velocity v0 towards right. Acceleration of B relative to A is

If masses are released from the position shown in figure then time elapsed before mass m1 collides with the floor will be :

If masses are released from the position shown in figure then time elapsed before mass m1 collides with the floor will be :

Same spring is attached with 2kg, 3kg and 1 kg blocks in three different cases as shown in figure. If and be the extensions in the spring in these three cases then

Same spring is attached with 2kg, 3kg and 1 kg blocks in three different cases as shown in figure. If and be the extensions in the spring in these three cases then

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure If W1, W2 and W3 respectively be the work done by the gas along the three paths then

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure If W1, W2 and W3 respectively be the work done by the gas along the three paths then

is equal to:

is equal to:

If the chord through the points whose eccentric angles are and on the ellipse =1 passes through the focus (ae, 0), then the value of tan tan = 0 is –

If the chord through the points whose eccentric angles are and on the ellipse =1 passes through the focus (ae, 0), then the value of tan tan = 0 is –

For a certain mass of a gas Isothermal relation between ‘P’ and ‘V’ are shown by the graphs at two different temperatures T1 and T2 then

For a certain mass of a gas Isothermal relation between ‘P’ and ‘V’ are shown by the graphs at two different temperatures T1 and T2 then

Two blocks of masses and are connected with a massless spring and placed over a plank moving with an acceleration ‘a’ as shown in figure. The coefficient of friction between the blocks and platform is .

Two blocks of masses and are connected with a massless spring and placed over a plank moving with an acceleration ‘a’ as shown in figure. The coefficient of friction between the blocks and platform is .

Courses

Quick Links

For the system shown in the figure, the acceleration of the mass m₄ immediately after the lower thread x is cut will be, (assume that the threads are weightless and inextensible, the spring are weightless, the mass of pulley is negligible and there is no friction)

$(\frac{m_{1} + m_{2} - m_{3} - m_{4}}{m_{4}}) g$
$\frac{g}{4}$
$(\frac{m_{1} + m_{2} - m_{3}}{m_{4}}) g$
0

Answer:The correct answer is: $open parentheses fraction numerator m subscript 1 end subscript plus m subscript 2 end subscript minus m subscript 3 end subscript minus m subscript 4 end subscript over denominator m subscript 4 end subscript end fraction close parentheses g$

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is 0.5. Block A is given a velocity v₀ towards right. Acceleration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is 0.5. Block A is given a velocity v₀ towards right. Acceleration of B relative to A is

Same spring is attached with 2kg, 3kg and 1 kg blocks in three different cases as shown in figure. If $x subscript 1 end subscript comma x subscript 2 end subscript$ and $x subscript 3 end subscript$ be the extensions in the spring in these three cases then

Same spring is attached with 2kg, 3kg and 1 kg blocks in three different cases as shown in figure. If $x subscript 1 end subscript comma x subscript 2 end subscript$ and $x subscript 3 end subscript$ be the extensions in the spring in these three cases then

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure If W₁, W₂ and W₃ respectively be the work done by the gas along the three paths then

A given mass of a gas expands from the state A to the state B by three paths 1,2 and 3 as shown in the figure If W₁, W₂ and W₃ respectively be the work done by the gas along the three paths then

$stack l i m with x rightwards arrow negative 2 below fraction numerator sin to the power of negative 1 end exponent invisible function application left parenthesis x plus 2 right parenthesis over denominator x to the power of 2 end exponent plus 2 x end fraction$ is equal to:

$stack l i m with x rightwards arrow negative 2 below fraction numerator sin to the power of negative 1 end exponent invisible function application left parenthesis x plus 2 right parenthesis over denominator x to the power of 2 end exponent plus 2 x end fraction$ is equal to:

For a certain mass of a gas Isothermal relation between ‘P’ and ‘V’ are shown by the graphs at two different temperatures T₁ and T₂ then

For a certain mass of a gas Isothermal relation between ‘P’ and ‘V’ are shown by the graphs at two different temperatures T₁ and T₂ then

Two blocks of masses $m subscript 1 end subscript$ and $m subscript 2 end subscript$ are connected with a massless spring and placed over a plank moving with an acceleration ‘a’ as shown in figure. The coefficient of friction between the blocks and platform is $µ$ .

Two blocks of masses $m subscript 1 end subscript$ and $m subscript 2 end subscript$ are connected with a massless spring and placed over a plank moving with an acceleration ‘a’ as shown in figure. The coefficient of friction between the blocks and platform is $µ$ .