Question Detail
Question
The drag force exerted by air and liquids at low speed in a damped oscillation system can be expressed as:
Correct Answer
Option C is the correct answer.
Detailed Explanation
Page 21, under 'The drag force exerted by air and liquids at low speed can be expressed as', states 'F = -bv', where b is the damping constant.
Hint
This force is typically proportional to the velocity of the object.