**Contents**show

Speed of the pendulum depends on the gravity at the place. At higher altitude gravity becomes weaker so pendulum cannot be restored quickly (gravity acts as a restoring force). Therefore, the pendulum clock will run slower at higher altitude.

## Does altitude affect pendulum?

Correct answer:

While changing the altitude of the pendulum will change the period, it will do it only slightly unless you take it miles above the earth’s crust. Furthermore, decreasing the altitude of the pendulum will increase the force due to gravity, which will resulut in a decreased period.

## What is the effect on time period of a simple pendulum with altitude?

Because the strength of Earth’s gravitational field is not uniform everywhere, a given pendulum swings faster, and thus has a shorter period, at low altitudes and at Earth’s poles than it does at high altitudes and at the Equator.

## What factors affect a pendulum?

The mass and angle are the only factors that affect the period of a pendulum. b. The mass, the angle and the length are the three variables affecting the period.

## How does the length of the pendulum affect the height?

Correct answer:

Increasing the length of the pendulum’s string and increasing the angle of displacement both increase the distance the pendulum must travel in a single period, increasing its potential energy at its maximum height, and therefore the maximum velocity at its lowest point.

## When air resistance is ignored does a pendulum clock run faster or slower at higher altitude?

At higher altitude gravity becomes weaker so pendulum cannot be restored quickly (gravity acts as a restoring force). Therefore, the pendulum clock will run slower at higher altitude.

## When a pendulum clock at sea level is taken?

The equation for pendulum motion is: As we gain altitude the value of constant of gravity ‘g’ decreases. If a pendulum clock which is accurate at sea level is taken to high altitude it will slow down. Time period is inversely proportional to square root of ‘g’.

## How will the time of a pendulum clock will be affected if it is taken on the top of a hill explain?

On taking the pendulum to the top of a mountain, g will decrease, therefore, T will increase. The pendulum will take more time to complete one vibration, i.e., it will lose time.

## When a pendulum clock that is accurate at sea level is moved high into the mountains does it move faster move slower or keep the same speed?

The period of a pendulum clock is inversely proportional to the square root of g. When taken to high altitude, the value of g will decrease (by a small amount), which means the period will increase. If the period is too long, the clock is running slow and so will LOSE time.

## When a pendulum clock is taken to a high hill then?

When the pendulum is taken to the top of mountain, the value of ‘g’ will decrease and hence time period will increase. As the pendulum takes more time to complete one vibration, it will lose time.

## What slows a swinging pendulum down?

A pendulum is an object hung from a fixed point that swings back and forth under the action of gravity. The swing continues moving back and forth without any extra outside help until friction (between the air and the swing and between the chains and the attachment points) slows it down and eventually stops it.

## Does a heavier pendulum swing faster?

A heavier pendulum will not swing faster. The mass of the pendulum will not have any effect on the period of the swing as we can observe in the next…

## What causes a pendulum to swing?

The science behind the pendulum is explained through the forces of gravity and inertia. The Earth’s gravity attracts the pendulum. … This swinging-back-and-forth force continues until the force that started the movement is not stronger than gravity, and then the pendulum is at rest again.