Wave Speed Calculations

Presentation

•

Physics

•

9th Grade

•

Practice Problem

•

Hard

•

NGSS

HS-PS4-1, MS-PS4-1

Standards-aligned

Robert Wilcock

Used 1+ times

FREE Resource

16 Slides • 17 Questions

Multiple Choice

Which wave in the diagram has the greatest frequency?

Multiple Choice

What property of the wave is represented by the letter "B"?

amplitude

crest

trough

wavelength

Multiple Choice

Which wave has the greatest amplitude?

Multiple Choice

What is the significance of understanding wave patterns in physics?

It helps in predicting weather patterns

It is essential for understanding sound and light

It is only useful for musicians

It is mainly used in cooking

Open Ended

How do changes in frequency and amplitude affect the appearance of a wave on a graph?

Type response here

Multiple Choice

Which arrow on the wave diagram represents the wavelength?

Arrow a

Arrow b

Arrow c

None of the above

Multiple Select

Select all statements that are true about frequency and period.

Frequency is the number of complete waves per second.

Period is the time taken for one complete wave to pass a point.

Frequency and period are unrelated quantities.

Period is the reciprocal of frequency.

Fill in the Blanks

Wave speed is calculated using the formula: wave speed =

divided by time.

Open Ended

Calculate the wave speed if a wave travels 600 meters in 2 seconds.

Type response here

Multiple Choice

Which property of a sound wave increases when the loudness is increased, as shown on an oscilloscope?

Frequency

Amplitude

Wavelength

Pitch

Multiple Choice

Which of the following equations correctly relates wave speed, frequency, and wavelength?

Wave speed = frequency × wavelength

Wave speed = frequency ÷ wavelength

Wave speed = wavelength ÷ frequency

Wave speed = frequency + wavelength

Multiple Choice

If a woodpecker drums 4 times in one second, what is the frequency of the sound produced?

0.25 Hz

2 Hz

4 Hz

8 Hz

Fill in the Blanks

A water wave travels through a pond with a speed of 1 m/s and a frequency of 5 Hz. How far apart are the waves?

Fill in the Blanks

Complete the following: The wavelength of a wave with a frequency of 500 Hz and a speed of 1500 m/s is

Type answer...

Open Ended

Reflecting on the wave diagrams, what real-world phenomena can you relate to changes in wave frequency and amplitude?

Type response here

Multiple Choice

How does the frequency of the wave change across the four graphs shown?

It increases from left to right and top to bottom.

It decreases from left to right and top to bottom.

It remains constant in all graphs.

It increases and then decreases.

Multiple Choice

A wave has a wavelength of 1 m and a frequency of 330 Hz. What is its speed?

330 m/s

331 m/s

3300 m/s

3.3 m/s

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