With the help of a suitably labelled graph, explain what is meant by resonance of a mechanical system.
- The resonance of a system occurs when the driving force is equal to the natural frequency. - This occurs at a certain specific frequency. - For example: someone being pushed on a swing. - (Diagram on whiteboard)
HE
Related Physics A Level answers
All answers ▸Why is the sky blue?
Describe and explain the motion of a skydiver from leaving the aircraft to reaching terminal velocity
How do capacitors work and what are its units?
What is the total capacitance of a circuit containing a 3microfarad capacitor and a 2microfarad capacitor in series.