Answer: B. Nodes
Explanation:
Standing waves (so called because they seem to be immobile) occur when two waves interfere with the same frequency, amplitude but with different direction, along a line with a phase difference of half wavelength.
In these waves there are two types of points:
The <u>nodes</u>, which are points that remain motionless or stationary and do not vibrate. They are <u>due to the destructive interference of both waves when they meet. </u>
The antinodes, which are points that vibrate with a maximum vibration amplitude. They are <u>due to the non-destructive interference of both waves</u>.
Answer:
I think the reflection of light off of a shiny surface is the answer... Hope this helps
Explanation:
Answer:
All the compounds are covalent compounds . This means that they are formed by the sharing of pair of electrons.
Answer:
because potentil energy is redy to go but its bound up
And kinetic energy is in motion
Explanation: