Question

state the laws of simple pendulum​

Answer 1

Answer:

Law of acceleration due to gravity: The period of a simple pendulum of a given length (L constant) is inversely proportional to the square root of the acceleration due to gravity. Law of mass: The period of a simple pendulum does not depend on the mass of material of the bob of the pendulum.

Explanation:

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Answer 2

Explanation:

1. The first law of the simple pendulum states that the period of oscillation of a simple pendulum of constant length is independent of its amplitude, provided the amplitude is small.

2. The second law of simple pendulum states that the period of oscillation of a simple pendulum of constant length is independent of the size, shape , mass,and material of the bob, provided it is not very light, such as crock.

3. The third law of the simple pendulum states that the time period of oscillation of a simple pendulum is directly proportional to the square root of the length of the pendulum, for a given place. That is,

Tα

L

.−−−−−−−−−−(1)

Equation (1) can be written as

T

L

= constant

On squaring the equation, we get

T

2

L

= constant

4.Based on the laws of the simple pendulum and experimental results, the time period of a simple pendulum is given as

T=2π

g

L

−−−−−−−−−(2)