Table of Contents
- 1 What happens to the period when the elevator is accelerating upward?
- 2 How does acceleration affect the period of a pendulum?
- 3 What does the time period of a pendulum depend on?
- 4 Does the angle of a pendulum affect the period?
- 5 How does the period of the pendulum change with the elevator?
- 6 How is mechanical energy conserved in a simple pendulum?
What happens to the period when the elevator is accelerating upward?
When the elevator accelerates upwards with an acceleration, apparently the period becomes T = 2π √lg+a, which would decrease the period.
How does acceleration affect the period of a pendulum?
The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. The period is completely independent of other factors, such as mass. If the length of a pendulum is precisely known, it can actually be used to measure the acceleration due to gravity.
What happens to the period of the pendulum if the mass is doubled?
Doubling the mass of the bob will half the period.
Does the period increase/decrease or remain the same when the elevator moves upward with constant speed?
When the elevator is at rest the period of the pendulum is T. How does the period of the pendulum change when the elevator moves upward with constant acceleration? The period decreases. Both periods would remain the same.
What does the time period of a pendulum depend on?
length of
Detailed Solution The correct answer is the length of the pendulum. The time period of a simple pendulum depends upon the length of the pendulum. The time period of the pendulum refers to the one complete cycle i.e one complete left and right swing.
Does the angle of a pendulum affect the period?
The period of a pendulum does not depend on the mass of the ball, but only on the length of the string. With the assumption of small angles, the frequency and period of the pendulum are independent of the initial angular displacement amplitude. A pendulum will have the same period regardless of its initial angle.
What happens to the period of a pendulum when acceleration increases?
A pendulum with a period of 1.00 second before the upward acceleration will have a period of 0.71 second during an acceleration of 9.8 m/s^2 added to g. If the elevator accelerates upward the period of the pendulum decreases.
What is the time period of a simple pendulum?
Time period of a simple pendulum is T inside a lift when the lift is stationary. If the lift moves upwards with an acceleration g/2, the time period of the pendulum will be: Time period of a simple pendulum is T inside a lift when the lift is stationary.
How does the period of the pendulum change with the elevator?
The decrease in the period depends on the upward acceleration of the elevator. A pendulum with a period of 1.00 second before the upward acceleration will have a period of 0.71 second during an acceleration of 9.8 m/s^2 added to g. If the elevator accelerates upward the period of the pendulum decreases.
How is mechanical energy conserved in a simple pendulum?
In a simple pendulum, the mechanical energy of the simple pendulum is conserved. If the temperature of a system changes then the time period of the simple pendulum changes due to a change in length of the pendulum.