# What is time period of second pendulum on moon?

## What is time period of second pendulum on moon?

Therefore, the time period of a second's pendulum on the surface of the moon will be 2√6s. Hence, option C is correct.

## What is 1 period of a pendulum?

1 A pendulum The period is the time it takes to complete one full cycle. The period of a pendulum is the time it takes for the pendulum to swing from left to right and back again.

## What is the time period of a seconds pendulum in a satellite?

time period ∝gl , as in the satellite there will be no gravity so the time period will be infinite. (logical explanation. : without gravity there will be no force on pendulum so it will not move a bit even in infinite time.)

## How do you calculate the period of a pendulum?

How to analyze a pendulum in swing

1. Determine the length of the pendulum. ...
2. Decide a value for the acceleration of gravity. ...
3. Calculate the period of oscillations according to the formula above: T = 2π√(L/g) = 2π * √(2/9.

## What is the time period formula?

The formula for time is: T (period) = 1 / f (frequency). λ = c / f = wave speed c (m/s) / frequency f (Hz). The unit hertz (Hz) was once called cps = cycles per second.

second

## What is the period of circular motion?

The time for one revolution around the circle is referred to as the period and denoted by the symbol T. Thus the average speed of an object in circular motion is given by the expression 2•pi•R / T.

## Why does a period occur?

Every month or so, the uterus lining gets thicker to prepare for a fertilized egg if the woman becomes pregnant. If the egg doesn't get fertilized, that lining is released from the body as blood through the vagina. This monthly process is called menstruation or a period.

## What are the 3 equations of motion?

Definition of Equations of Motion The following are the three equation of motion: First Equation of Motion : v=u+at. Second Equation of Motion : s=ut+\frac{1}{2}at^2. Third Equation of Motion : v^2=u^2+2as.

## What is circular motion formula?

R= radius. T= period (Time required to make one complete circle) a= centripetal acceleration. Any object moving in uniform circular motion also has an angular velocity.

## What are the types of circular motion?

Types of Circular Motion - Uniform and Non-Uniform Circular Motion

• Types of Circular Motion.
• There are two types of circular motion mentioned below:
• Uniform circular motion.
• Non-uniform circular motion.
• Uniform Circular Motion.

## What is the normal force in circular motion?

At the minimum speed that will prevent the object from falling, the normal force is 0 and the gravitation is the centripetal force. If the speed is larger, then the normal force will be positive and will combine with gravitation to result in the centripetal force.

## What happens when normal force 0?

Normal force is defined as the force that a surface exerts on an object. If the object is at rest, net force on the object is equal to zero; therefore, the downward force (weight) must be equal to the upward force (normal force). Since weight acts in the downward direction it will be negative.

## How can you identify if work is done?

You know that work is done if the following two conditions are met:

• The object moves as a force is applied.
• The direction of the object's motion is the same as the direction of the force applied.

## What is centripetal force in simple words?

Centripetal force is defined as, "the force that is necessary to keep an object moving in a curved path and that is directed inward toward the center of rotation," while centrifugal force is defined as "the apparent force that is felt by an object moving in a curved path that acts outwardly away from the center of ...

## What is the centripetal force on earth?

Thus it is opposite to the direction of gravity at the equator; at Earth's poles it is zero. (Centripetal force is the necessary inward force that keeps the mass from moving in a straight line; it is the same size as centrifugal force, with the opposite sign.

## What causes centripetal force?

Centripetal forces cause centripetal accelerations. In the special case of the Earth's circular motion around the Sun – or any satellite's circular motion around any celestial body – the centripetal force causing the motion is the result of the gravitational attraction between them.

## Does Weight Affect centripetal force?

This preview shows page 9 - 12 out of 18 pages. the as the velocity of a spinning object increases, the centripetal force increases as well. Due to this, centripetal force must be proportional to the square of the velocity. ...

## Is tension equal to centripetal force?

For an object that is moving in a circle, the net force required in a direction perpendicular to the instantaneous direction of travel is given this name. ... In the case that the string is oriented perpendicular to the object's velocity, the magnitude of the centripetal force is equal to the tension.

## How do you find the maximum and minimum tension?

(a) The minimum tension is at the top. Centripetal force = constant (constant speed) = mv2/r = 192 N. The maximum tension is at the bottom. Centripetal force = constant (constant speed) = mv2/r = 192 N.

## Is tension a uniform?

This means that the tension in the part of the rope that is more vertical must be greater. If the ruler has uniform mass(mass acts in the centre), and the rope is light and inextensible, then yes, the tension is equal throughout.

## Is normal force a centripetal force?

The normal force and a component of the weight point toward the center of the loop (the component perpendicular to the loop), so they get to be the centripetal force.