# What is conical pendulum in physics?

A conical pendulum consists of a weight (or bob) fixed on the end of a string or rod suspended from a pivot. Its construction is similar to an ordinary pendulum; however, instead of swinging back and forth, the bob of a conical pendulum moves at a constant speed in a circle with the string (or rod) tracing out a cone.

## What is the formula for conical pendulum?

The equation for centripetal force is Fc = mv 2/r, where m is the mass of the object, v is the tangential velocity, and r is the radius of the circular path.

## What is conical pendulum 11th class?

A conical pendulum is a system of a mass attached to a nearly massless string that is held at the opposite end and swung in the horizontal circles. It doesn’t take much effort to keep the mass moving at a constant angular velocity in a circle of constant radius.

## What is difference between simple pendulum and conical pendulum?

A simple pendulum swings in a plane (2 dimensions) and maps out a sector of a circle. A conical pendulum swings in 3 dimensions and maps out the curved surface of a cone.

## What is conical pendulum and simple pendulum?

Conical pendulum is an extension of simple pendulum in which the bob, instead of moving back and forth, moves at a constant speed in a circle in a horizontal plane. Thus together with the string the bob traces out a cone. Spherical pendulum and vertical pendulum are the special cases of conical pendulum.

## What is conical pendulum state the equation for its period?

The time period of a conical pendulum depends on the length of the string, semi-vertical angle, and the acceleration due to the gravity of the place. The expression for the time period of the conical pendulum is given as: T=2π√Lcosθg.

## What is conical pendulum state its period?

Definition: Time taken by the bob of a conical pendulum to complete one horizontal circle is called time period of conical pendulum.

## What is conical pendulum show its time period?

Show that its time period is given by 2πglcosθ , where l is the length of the string, θ is the angle that the string makes with the vertical and g is the acceleration due to gravity.

## On what factors does the period of conical pendulum depends?

Length of the string. Angle between string and vertical. Length of the string.

## How do you find the radius of a pendulum?

L = I / (m * R) , that appears in the equation for the period of a physical pendulum, is called radius of oscillations. It has a dimension of length.

## What is Omega in conical pendulum?

A conical pendulum consists of a simple pendulum moving in a horizontal circle as shown. C is the pivot, the centre of the circle in which the pendulum bob moves and `omega` the constant angular velocity of the bob.

## What is conical pendulum 12th physics?

Solution. A simple pendulum, which is given such a motion that the bob describes a horizontal circle and the string making a constant angle with the vertical describes a cone, is called a conical pendulum.

## What is conical circle?

A conical pendulum consists of a bob of mass ‘m’ revolving in a horizontal circle with constant speed ‘v’ at the end of a string of length ‘l’. In this case, the string makes a constant angle with the vertical. The bob of pendulum describes a horizontal circle and the string describes a cone.

## What is angular velocity in physics class 11?

Angular velocity is a vector quantity and is described as the rate of change of angular displacement which specifies the angular speed or rotational speed of an object and the axis about which the object is rotating.

## What is the law of simple pendulum?

According to the laws of simple pendulum. A simple pendulum’s period is directly proportional to the square root of its length. A simple pendulum’s period is inversely related to the square root of gravity’s acceleration. A simple pendulum’s period is independent of its mass.

## What is the main difference between simple pendulum and compound pendulum?

A simple pendulum is represented by a mass of no size attached to an string of with no mass. A compound pendulum represents a real object that is swinging about a point other than its center of gravity.

## What is the difference between a simple point pendulum and a physical pendulum?

A simple pendulum needs a tread or a string to suspend from a rigid support. A physical pendulum does not need any string for the suspension. There is a tension force acting on the string, which helps the object to suspend. As a physical pendulum does not need any string for the suspension, there will be no tension.

## What is the formula of time period of oscillation?

time is called T, the period of oscillation, so that ωT = 2π, or T = 2π/ω. The reciprocal of the period, or the frequency f, in oscillations per second, is given by f = 1/T = ω/2π.

## What is difference between centripetal and centrifugal force?

Centripetal force is the component of force acting on an object in curvilinear motion which is directed towards the axis of rotation or centre of curvature. Centrifugal force is a pseudo force in a circular motion which acts along the radius and is directed away from the centre of the circle.

## When the bob of a conical pendulum is moving in a horizontal circle at constant speed which quantity is fixed?

If an object is moving in a horizontal circle at constant speed, the centripetal force does not do work and cannot alter the total mechanical energy of the object. For this reason, the kinetic energy and therefore, the speed of the object will remain constant.

## Can a period of conical pendulum depends on acceleration due to gravity?

Answer: So, time period of simple pendulum depends upon the length of the pendulum, acceleration due to gravity and the temperature (as length depends on temperature). It is directly proportional to the square root of length and inversely proportional to the square root of acceleration due to gravity.

## What is amplitude of SHM?

The amplitude of a SHM can be defined as the maximum displacement of a particle from its mean position.

## What are the different types of force?

• Applied Force.
• Gravitational Force.
• Normal Force.
• Frictional Force.
• Air Resistance Force.
• Tension Force.
• Spring Force.