Resonance in Physics

Resonance is when a vibrating object causes another nearby object to start vibrating at a higher amplitude.

The resonant frequency of an object is determined by its size, shape, and material.

Resonance occurs when an object oscillates at the resonant frequency of another object.

<p>The light wave is absorbed.</p> Signup and view all the answers

<p>When the frequency of a light wave matches the vibrating frequency of the electrons in an object.</p> Signup and view all the answers

<p>It is not reflected back to the eyes.</p> Signup and view all the answers

<p>Because it absorbs all colors of light except for blue, which it reflects back to the eyes.</p> Signup and view all the answers

<p>Resonance is the phenomenon where an object or system vibrates at its natural frequency when exposed to a vibrating force with the same frequency. It occurs when the vibrating frequency matches the resonant frequency of the object or system.</p> Signup and view all the answers

<p>An example of a standing wave is the wave created through plucking the string of a stringed instrument, like a guitar. Standing waves do not appear to travel and appear to oscillate in place. They feature two points along the wave that do not move, called nodes, and the midpoints between each node, called antinodes, have the largest amplitude on the medium.</p> Signup and view all the answers

<p>Some examples of resonance in the real world include resonance in RLC circuits, musical instruments, and light waves. In RLC circuits, resonance occurs when the induction and capacitance cancel each other out. In musical instruments, resonance amplifies the sound waves to create louder sounds. In light waves, resonance occurs when the frequency of the light wave matches the resonant frequency of an object.</p> Signup and view all the answers