(a) Define damping in the context of mechanical oscillations. (b) Define forced…
PHYSICS · Subjective · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics
Problem
(a) Define damping in the context of mechanical oscillations.
(b) Define forced oscillation.
(c) State the condition for resonance to occur in a damped, driven harmonic oscillator, naming all symbols used.
(d) State qualitatively how the amplitude at resonance changes when the damping constant of the system is gradually increased, keeping all other parameters fixed.