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6. Radiation is energy emitted form a source
7. The first little blip on a Electrocardiographs means ?
- Relaxation of the ventricles
- Relaxation of the Atria
- Resting potential
- Contraction of the Atria
- Contraction of the Ventricles
8. Proton Enrichment forms isotopes that Emit Neutrons
9. what do you use to hit a U - 235 in nuclear bombardment ?
- cyclotron
- neutron
- electron
- positron
- Megatron
10. Momentum is Mass X Velocity Squared ?
11. Momentum is always conserved.
12. Is there total internal reflection and no light passing out when....
- The Angle of incidence is no where near the critical Angle...
- The angle of incidence is Greater than the Critical Angle
- The Angle of incidence is Equal to the critical angle
- The Angle of Incidence is less the critical Angle
13. Pet Scans involve ?
- A Saber tooth tiger
- Pets
- positron/electron annihilation
- Proton and electron annihilation
14. When a Positron Meets an electron they...
- Make two gamma rays and annihilate each toher
- Make Love
- The only annihilate each other and they make nothing
- Make Little baby electropositroes
- Make only One Gamma Ray and Annihilate each other
15. Radiation can alter the genetic material in a cell.
16. Optical Fibres can carry what ?
- Pulses of light or Infared radiation
- Food
- Nothing
- Chi
17. A Simpleton's Guide to Science... Which on made you smile..
- This doesnt help my exmas....
- Time travel: Throwing the alarm clock at the wall.
- Relativity: Family get-togethers at Christmas
- Gravity: Strength of a glass of beer.
- Black holes: What you get in black socks.
18. Pulse Oximeters use light for ?
- To check the Percentage of Oxygen in the blood.
- To check the level of red blood cells in teh blood
19. Who uses an Endoscope ?
- A surgeon
- A Doctor
- A Nurse
- Batman
20. Endoscopes are used for keyhole surgery. It is also more safer to use because you don't need to slice you patient in half to see what inside them.