Physics | Unit 4 | Additional Science
- Created by: A♥
- Created on: 04-06-13 16:38
Other questions in this quiz
2. What is Beta radiation?
- A fast moving neutron
- A fast moving electron
- A fast moving nucleus
- A fast moving proton
3. What is half-life?
- The time taken for the number of nuclei in the sample to half
- The time taken for half of someones life to pass by
- Aged 50
4. What are some uses of ultrasound?
- Scaring dogs from shops
- Body Scans and breaking down kidney stones
- Dj-ing and Music Media
- Pregnancy scans and Diabetes
5. What is ultrasound?
- Sound waves above 20,000 hertz
- Sound waves below 20,000 hertz
- Very high quality sound
- A very loud sound
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