What is a conical pendulum ? Derive an expression for its time period ?

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

Consider a simple pendulum having a bob attached to a string that oscillates under the action of a force of gravity. Suppose that the period of oscillation of the simple pendulum depends on its length (I), mass of the bob (m) and acc. due to gravity (g). Derive the expression for its time period using method of dimensions.

What is the conical, pendulum ? Why is it called so ?

What is a torsional pendulum ? Name the factors on which its period of oscillation depends ?

(a) Define simple harmonic motion and derive, an expression for the period of simple harmonic motion by reference circle method. (b) Derive an expression for the period of oscillations of a simple pendulum.

The time period Of oscillation of a simple pendulum depends on the following quantities Length of the pendulum (l), Mass of the bob (m), and Acceleration due to gravity (g) Derive an expression for Using dimensional method.

The length of a simple pendulum is made one-fourth. Its time period becomes :

The acceleration due to gravity on the surface of moon is 1.7 ms^(-2) . What is the time period of a simple pendulum on the moon if its time period on the earth is 3.5 s ? (g on earth = 9.8 ms^(-2) )

If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will

The matallic bob of a simple pendulum has the relative density rho . The time period of this pendulum is T it the metallic bob is immersed in water the new time period is given by