Question

having problems staying logged in or are you experiencing issues? please visit our troubleshooting section for solutions. the diagram represents a snapshot in time of a wave traveling through a slinky. use the background grid to determine the wavelength and the amplitude of the wave. each square measures 1-cm along its edge. tap on answer fields to toggle through answer options. wavelength (cm): tap here amplitude (cm): tap here student name: lr@ss.w**s.nt level: wave anatomy progress report #1 #2 #3 #4 #5 #6 tap for question-specific help help me! view directions to main menu

Explanation:

Step1: Determine Wavelength

Wavelength is the distance between two consecutive crests (or troughs). Looking at the grid, from one crest to the next, count the number of 1 - cm squares. Between two adjacent crests, there are 4 squares (each 1 cm), so wavelength = 4 cm.

Step2: Determine Amplitude

Amplitude is the maximum displacement from the equilibrium (middle) line. The wave goes from the middle line (equilibrium) to a crest (or trough). From the middle line to a crest, it's 2 squares (each 1 cm), so amplitude = 2 cm.

Answer:

Wavelength: 4 cm, Amplitude: 2 cm