Resonance in Feynman lectures v1 ch23

Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
2 replies · 1K views
andrewlee
Messages
1
Reaction score
0
1483186674997.jpg
I couldn't understand the physical meaning of this equation.Could anyone please tell me?(the last equation)
 
Physics news on Phys.org