Question

What is the angular accelerarion of a compoud pendulum is directly proportional to

Answer 1

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• This is the equation of motion of compound pendulum.
• Equation (4) shows that angular acceleration is proportional to the angular displacement. This angular acceleration executes simple harmonic motion.
• The period of oscillation is same as the simple pendulum of length k +.

Answer 2

• This is the equation of motion of compound pendulum.
• Equation (4) shows that angular acceleration is proportional to the angular displacement. This angular acceleration executes simple harmonic motion.
• The period of oscillation is same as the simple pendulum of length k +.