Question Detail

PHY 104 Oscillatory Motion Objective Question

Question

In the context of damped oscillations, if the amplitude decay is given by A(t) = A₀e^(-t/2τ), what does τ represent?
Options
A The damping parameter
B The time constant
Correct Answer
C The angular frequency
D The period of oscillation
Correct Answer

Option B is the correct answer.

Detailed Explanation

Page 22, in the 'Damping Parameter and Time Constant' section, states that 'The ratio m has units of time and is called the time constant τ'.

Hint

Locate the definition of 'τ' in the section on damping parameters.

Question Info