What is simple peridulum ? Define length of the pendulum.

The bottom of a pendulum traces an arc 3 feet in length when the pendulum swings through an angle of (1)/(2) radians.What is the number of feet in the length of the pendulum?

State how does the time period of a simple pendulum depend on length of pendulum.

What is a simple pendulum ? Is the pendulum used in a pendulum clock simple pendulum ? Give reason to your answer.

The length of a second pendulum is

What is a simple pendulum? Find an expression for the time period and frequency of a simple pendulum.

The effictive length of a simple pendulum is the sum of the following three : length of string , radius of bob , and length of hook. In a simple pendulum experiment , the length of the string , as measured by a meter scale , is 92.0 cm . The radius of the bob combined with the length of the hook , as measured by a vernier callipers , is 2.15 cm . The effictive length of the pendulum is

Draw a neat diagram of a simple pendulum. Show on it the effective length of the pendulum and its one oscillation.

The length of the string of a simple pendulum is measured with a metre scale to be 90.0 cm.The radius of the bob plus thelength of the hook is calculated to be 2.13 cm using measurements with a slide callipers. What is the effective lengthof the pendulum? (The effective length is defined as the distance between the point of suspension and the centre of the bob.)

What is the torque acting on the bob of mass m of a simple pendulum Of length l, when the string of the pendulum makes an angle theta with the vertical ? When is the torque (i) zero and (ii) maximum.

In a simple pendulum the period of oscillation (T) is related to the length of the pendulum (L) as