Tag: free, damped and forced oscillations
Questions Related to free, damped and forced oscillations
The oscillation of a body or system with its own natural frequency and under no external influence other than the impulse that initiated the motion
The vibrations which occur when work is being done on the system are called
Motion of reciprocating pistons in engine is an example of
The motion of a vehicle suspension system just after the vehicle encounters a pothole is an example of
Assertion : A child in a garden swing periodically presses his feet against the ground to maintain the oscillations.
Reason : Then all free oscillations eventually die out because of the ever present damping force.
A linear harmonic oscillator of force constant $2 \times$10$^{6}$Nm$^{-1}$ and amplitude 0.01 m has a total mechanical energy of 160 J. Its