Question

trough.
this model shows the transverse wave in a battle rope. label the model.
trough wavelength amplitude
equilibrium position crest

Explanation:

• Trough: The lowest point of a wave.
• Wavelength: The distance between two consecutive crests or troughs.
• Amplitude: The maximum displacement from the equilibrium position.
• Equilibrium position: The position of the rope when there is no wave (the dotted line).
• Crest: The highest point of a wave.

Answer:

Based on the definitions:

• The lowest point (below the equilibrium) is labeled as "trough".
• The distance between two consecutive crests (or troughs) is "wavelength".
• The maximum displacement from the dotted line (equilibrium) is "amplitude".
• The dotted line itself is "equilibrium position".
• The highest point (above the equilibrium) is "crest".