University:
University of Colorado Boulder
Course:
PHYS 1110 | General Physics 1
Academic year:

2024
Views:

435

Pages:

2
Author:

bujnijihzk5

Name: Key Properties of Waves Lab Date: Class: To to Google Classroom - Science, Click on the Waves on a String Simulator link 1. Click the button for the ruler, set damping to "NONE" and click the button for "no end" 2. Click the "Oscillate" button. Describe what is happening. Description Needs to include decription of mediam, typu of energy Source, Drawing 3. Next we are going to measure wavelength of different waves. Move the Frequency and Amplitude sliders to the numbers listed in each row. Let the wave run for a few seconds and then pause the wave and use the ruler to measure the wavelength. Record your findings in the table with a description. Amplitude Frequency Wavelength (cm) 0.75 cm 1.50 Hz 4 1.25 cm 1.50 Hz 4 cm 0.75 cm 1.00 Hz 6 em 1.25 cm 1.00 Hz 6 1.25 cm 3.00 Hz 2 em 0.50 cm 3.00 Hz 2 Description (describe or draw the wave) Wavelength (cm) 4. Use the measurements for each wave above and calculate the speed of each wave in the table below. Amplitude Frequency Speed (cm/s) 0.75 cm 1.50 Hz 니 6 culs 1.25 cm 1.50 Hz 니 0.75 cm 1.00 Hz 1.25 cm 1.00 Hz 6 comis 0.50 cm 3.00 Hz 2 cm G 5. How does changing the Frequency affect the wavelength? (may use illustrations to help explain) Higher frequen Shester wavelength. 6. How does changing the Amplitude affect the wavelength? Amplitude ders not * Encourage students wavelength. at qurations to lock 7. How does changing the Frequency affect the energy of the wave? Fisquincy nut energy 8. How does changing the Amplitude affect the energy of the wave? Murc Energy = Higher amplitude 9. The amplitude of a wave is related to the energy of a wave. Did you see anything on the screen that made you think this or could prove your point? How could you demonstrate this relationship? Amplitude slider 10. What are the relationships that are present between frequency, wavelength, and amplitude of a wave? As frequency is increased wavelength... decreases Wavelength increases Ampli hude ১ and not frequency is connected te decreased wave length & Frequency

Propertions of Waves Lab

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