A point mass m is suspended from a light...

A point mass m is suspended from a light thread of length l, fixed at O, is whirled in a horizontal circle at constant speed as shown. From your point of view, stationary with respect to the mass, the forces on the mass are

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

CIRCULAR MOTION
ALLEN |Exercise MCQ|14 Videos
CIRCULAR MOTION
ALLEN |Exercise Martrix match|1 Videos
CIRCULAR MOTION
ALLEN |Exercise EXERCISE(S-2)|6 Videos
BASIC MATHS
ALLEN |Exercise Question|1 Videos
CURRENT ELECTRICITY
ALLEN |Exercise EX.II|66 Videos

Similar Questions

Explore conceptually related problems

Consider a conical pendulum having bob is mass m is suspended from a ceiling through a string of length L. The bob moves in a horizontal circle of radius r. Find (a) the angular speed of the bob and (b) the tension in the string.

A bob of mass m suspended by a light string of length L is whirled into a vertical circle as shown figure . What will be the trajectory of the particle , if the string is cut at (a) point B ? (b) point C ? (C ) Point X ?

A mass of 6 kg is suspended by a rope of length 2m from a celling. A force of 50N is applied in horizontal direction at the mid point of the rope. What is the angle of the rope with the verticle in equilibrium:-

A mass of 6 kg is suspended by a rope of length 2 m from the ceiling. A force of 50 N in the horizontal direction is applied at the midpoint P of the rope, as shown. What is the angle the rope makes with the vertical in equilibrium ? (Take g = 10 ms-2). Neglect the mass of the rope.

A mass M is suspended from a light spring. An additional mass m added to it displaces the spring further by distance x then its time period is

A block of mass m suspended from a spring of spring constant k . Find the amplitude of S.H.M.

A bob of mass m is suspended from the ceiling of a train moving with an acceleration a as shown in figure. Find the angle theta in equilibrium position.

A string of length L and mass M is lying on a horizontal table. A force F is applied at one of its ends. Tension in the string at a distance x from the end at which force is applied is

When a block of mass M is suspended by a long wire of length L, the length of the wire becomes (L +l) . The elastic potential energy stored in the extended wire is:

A block of mass m is suspended from a fixed support with the help of a cord. Another identical cord is attached to the bottom of the block. Which of the following statement is/are true?

ALLEN -CIRCULAR MOTION-EXERCISE(O-1)

The value of n so that vectors 2hati+3hatj-2hatk, 5hati+nhatj+hatk and...
Text Solution
|
If a and b are two vectors.then the value of (a+b)xx(a-b) is
Text Solution
|
"|"oversetrightarrow(a).oversetrightarrow(b)"|"=sqrt3"|"oversetrightar...
Text Solution
|
A body is executing circular motion in the vertical plane containing d...
Text Solution
|
If the magnitude of velocity in the previous question is decreasing wi...
Text Solution
|
The direction of angular acceleration of a body moving in a circle in ...
Text Solution
|
The second's hand of a watch has length 6 cm. Speed of end point and m...
Text Solution
|
A point P moves in counter clockwise direction on a circular path as s...
Text Solution
|
A spot light S rotates in a horizontal plane with a constant angular v...
Text Solution
|
Which of the following statements is FALSE for a paricle moving in a...
Text Solution
|
A particle is moving in a circle:
Text Solution
|
A particle of mass m is tied to light string and rotated with a speed ...
Text Solution
|
Which vector in the figures best represents the acceleration of a pend...
Text Solution
|
A conical pendulum is moving in a circle with angular velocity omega. ...
Text Solution
|
A point mass m is suspended from a light thread of length l, fixed at ...
Text Solution
|
A long horizontal rod has a bead which can slide along its length and ...
Text Solution
|
An insect crawls up a hemispherical surface very slowly (see the figur...
Text Solution
|
The maximum velocity (in ms^(-1)) with which a car driver must travers...
Text Solution
|
A particle is acted upon by a force of constant magnitude which is alw...
Text Solution
|
A car runs around a curve of radius 10m at a constant speed of 10ms^(-...
Text Solution
|