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

A particle moves from P to Q in a path as shown, along the perimeter of the circle of radius R. If the time taken by the particle from P to Q through $P to the power of 1 end exponent$ is equal to T, the average angular speed over the time T is

$\frac{3 π}{2 T}$
$\frac{π}{T}$
$\frac{2 π}{T}$
$\frac{π}{2 T}$

The correct answer is: $fraction numerator pi over denominator 2 T end fraction$

Related Questions to study

Starting from rest a wheel rotates with uniform angular acceleration $2 pi$ $rads to the power of negative 2 end exponent$ . After 4s, if the angular acceleration ceases to act, its angular displacement in the next 4 s is

Starting from rest a wheel rotates with uniform angular acceleration $2 pi$ $rads to the power of negative 2 end exponent$ . After 4s, if the angular acceleration ceases to act, its angular displacement in the next 4 s is

physics-General

A car is moving with a speed of $30 blank m s to the power of negative 1 end exponent$ on a circular path of radius 500 m. If its speed is increasing at the rate of $2 blank m s to the power of negative 2 end exponent$ , the net acceleration of the car is

A car is moving with a speed of $30 blank m s to the power of negative 1 end exponent$ on a circular path of radius 500 m. If its speed is increasing at the rate of $2 blank m s to the power of negative 2 end exponent$ , the net acceleration of the car is

physics-General

The angular velocity of second's hand in a wall clock is : (in $rads to the power of negative 1 end exponent$ )

The angular velocity of second's hand in a wall clock is : (in $rads to the power of negative 1 end exponent$ )

physics-General

parallel

A particle initially at rest starts moving from point A on the surface of a fixed smooth hemisphere of radius $r$ as shown. The particle looses its contact with hemisphere at point B. C is centre of the hemisphere. The equation relating $alpha$ and $beta$ is

A particle initially at rest starts moving from point A on the surface of a fixed smooth hemisphere of radius $r$ as shown. The particle looses its contact with hemisphere at point B. C is centre of the hemisphere. The equation relating $alpha$ and $beta$ is

physics-General

A block of mass 2 kg is released from rest on rough surface as shown in figure. Find the work done on the block by
A) gravity
B) force of friction when the block is displaced downwards by 2 m ? $open square brackets g equals 10 blank m s to the power of negative 2 end exponent close square brackets$

A block of mass 2 kg is released from rest on rough surface as shown in figure. Find the work done on the block by
A) gravity
B) force of friction when the block is displaced downwards by 2 m ? $open square brackets g equals 10 blank m s to the power of negative 2 end exponent close square brackets$

physics-General

A small block slides with velocity $0.5 square root of g r end root$ on the horizontal frictionless surface as shown in fig. The block leaves the surface at point C. The angle $theta$ in the fig is :

A small block slides with velocity $0.5 square root of g r end root$ on the horizontal frictionless surface as shown in fig. The block leaves the surface at point C. The angle $theta$ in the fig is :

physics-General

parallel

Block A has a weight of 300 N and block 'B' has a weight of 50 N. Determine the distance 'B' mu raise from rest before. "A" obtains a speed of $2.5 blank m s to the power of negative 1 end exponent$ . Neglect the mass of cord and pulleys?

Block A has a weight of 300 N and block 'B' has a weight of 50 N. Determine the distance 'B' mu raise from rest before. "A" obtains a speed of $2.5 blank m s to the power of negative 1 end exponent$ . Neglect the mass of cord and pulleys?

physics-General

In the ideal pulley-particle system shown, the mass $m subscript 2 end subscript$ is connected with a vertical spring of spring constant $K. open parentheses m subscript 2 end subscript greater than m subscript 1 end subscript close parentheses$ . If the mass $m subscript 2 end subscript$ is released from rest when the spring is undeformed, find the maximum compression of the spring.

In the ideal pulley-particle system shown, the mass $m subscript 2 end subscript$ is connected with a vertical spring of spring constant $K. open parentheses m subscript 2 end subscript greater than m subscript 1 end subscript close parentheses$ . If the mass $m subscript 2 end subscript$ is released from rest when the spring is undeformed, find the maximum compression of the spring.

physics-General

One end of a spring of natural length ' h ' and spring constant ' k ' is fixed at the ground and the other is fitted with a smooth ring a mass ' m ' which is allowed to slide, on a horizontal rod fixed at a height ' h ' as shown in figure. Initially the spring makes an angle of 37° with the vertical when the system is released from rest. Find the speed of the ring when the spring becomes vertical? $open square brackets c o s invisible function application 37 to the power of ring operator end exponent equals 4 divided by 5 close square brackets$

One end of a spring of natural length ' h ' and spring constant ' k ' is fixed at the ground and the other is fitted with a smooth ring a mass ' m ' which is allowed to slide, on a horizontal rod fixed at a height ' h ' as shown in figure. Initially the spring makes an angle of 37° with the vertical when the system is released from rest. Find the speed of the ring when the spring becomes vertical? $open square brackets c o s invisible function application 37 to the power of ring operator end exponent equals 4 divided by 5 close square brackets$

physics-General

parallel

A small block of mass 100gm is pressed against a horizontal spring fixed at one end to compress the spring through 5 cm as shown in figure. The spring constant is 100 N/m. When released, the block moves horizontally till it leaves the spring. Where will it hit the ground 2 m below the spring?

A small block of mass 100gm is pressed against a horizontal spring fixed at one end to compress the spring through 5 cm as shown in figure. The spring constant is 100 N/m. When released, the block moves horizontally till it leaves the spring. Where will it hit the ground 2 m below the spring?

physics-General

A block of mass ' m ' sliding on a smooth horizontal surface with a velocity $stack V with rightwards arrow on top$ meets a long horizontal spring fixed at one end and having spring constant ' k ' as shown in figure. Find the maximum compression of the spring?

A block of mass ' m ' sliding on a smooth horizontal surface with a velocity $stack V with rightwards arrow on top$ meets a long horizontal spring fixed at one end and having spring constant ' k ' as shown in figure. Find the maximum compression of the spring?

physics-General

A block of mass ' m ' is attached to two unstretched springs of spring constants $k subscript 1 end subscript$ & $k subscript 2 end subscript$ as shown in figure. The block is displaced towards right through a distance x and is released. Find the speed of the block as it passes through the mean position?

A block of mass ' m ' is attached to two unstretched springs of spring constants $k subscript 1 end subscript$ & $k subscript 2 end subscript$ as shown in figure. The block is displaced towards right through a distance x and is released. Find the speed of the block as it passes through the mean position?

physics-General

parallel

A small disc A slides down with initial velocity equal to zero from the top of a smooth hill of height H having a horizontal portion as shown in figure. What must be the height of horizontal portion 'h' to ensure the maximum horizontal distance 's' covered by the disc? What is it equal to?

A small disc A slides down with initial velocity equal to zero from the top of a smooth hill of height H having a horizontal portion as shown in figure. What must be the height of horizontal portion 'h' to ensure the maximum horizontal distance 's' covered by the disc? What is it equal to?

physics-General

A smooth narrow tube in form of an arc AB of a circle of centre ' O ' and radius ' R ' is fixed so that A is vertically above ' O ' and OB is horizontal. Particles P of mass ' m ' and Q of mass ' 2 m ' with a light inextensible string of length $fraction numerator pi r over denominator 2 end fraction$ connecting them are placed in side the tube with P at A and Q at B and released from rest. Assuming the string remains taut during motion, find the speed of particles when P reaches B ?

A smooth narrow tube in form of an arc AB of a circle of centre ' O ' and radius ' R ' is fixed so that A is vertically above ' O ' and OB is horizontal. Particles P of mass ' m ' and Q of mass ' 2 m ' with a light inextensible string of length $fraction numerator pi r over denominator 2 end fraction$ connecting them are placed in side the tube with P at A and Q at B and released from rest. Assuming the string remains taut during motion, find the speed of particles when P reaches B ?

physics-General

A small block of mass 'M' slides down from top edge 'A' of a smooth curved surface as shown in the figure. The surface becomes horizontal at edge 'B'. The maximum possible horizontal range for the body is

A small block of mass 'M' slides down from top edge 'A' of a smooth curved surface as shown in the figure. The surface becomes horizontal at edge 'B'. The maximum possible horizontal range for the body is

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.