Question

A particle, with restoring force proportional to
displacement and resistive force proportional to
velocity is subjected to a force F sin ⍵ₒ. If the
amplitude of the particle is maximum for ⍵ = ⍵₁
and the energy of the particle is maximum for ⍵ = ⍵₂, then
(a) ⍵₁ = ⍵ₒ and ⍵₂ ≠ ⍵ₒ
(b) ⍵₁ = ⍵ₒ and ⍵₂ = ⍵ₒ
(c) ⍵₁ ≠ ⍵ₒ and ⍵₂ = ⍵ₒ
(d) ⍵₁ ≠ ⍵ₒ and ⍵₂ ≠ ⍵ₒ

Answer 1

Answer:

they have different velocities