rp waves in a solid
Cards (25)
- What should you be able to describe by the end of this video, according to the introduction?
- This video is part of which practical?
- What was measured in the last video?
- What is being measured in this video?
- What apparatus is used to measure waves in a solid?
- What keeps the string taut in the setup?
- What does the signal generator allow you to change?
- What is the vibration generator attached to?
- What is the wave formed at a certain frequency called?
- What effect causes a standing wave?
- Where are standing waves found?
- What is used to measure the length of the standing wave?
- What points are used to measure the total length of the standing wave?
- What equation is used to calculate the speed of the wave?
- If the frequency is 10 Hz and the wavelength is 0.215 meters, what is the wave speed?
- When there are three half wavelengths, what must you do to calculate the wavelength?
- If the total length is 0.215 meters and there are three half wavelengths, what is the wavelength?
- If the wavelength is 0.143 meters and the frequency is 15 Hz, what is the wave speed?
- What two properties does the wave speed of the string depend on?
- How do you calculate the wavelength from a standing wave diagram?
- Where can you find plenty of questions on this required practical?
- According to the video, where is the link to the revision workbook?
- What part of a required practical is this video?
- What is the purpose of the hanging mass in the experiment?
- Under what condition does a standing wave appear in this experiment?