11. What is the mass - energy equivalence formula?
E = hf
K = 0.5mv^2
U = E/V
E = mc^2
12. Recognize the symbol.
13. What is the color of Trinitrotoluene (TNT)?
14. What is the temperature of absolute zero?
15. LED stands for:
Light Emitting Diode
Laser Emitting Diode
Light Emitting Delay
Light Emitting Display
16. Supersonic speed exceeds the speed of:
Category 1 hurricane
0.2 of the speed of light
17. What is the SI unit of force?
18. Special relativity explains relationship between:
Space and Gravity
Time and Velocity
Space and Velocity
Space and time
19. What is the chemical formula of methane?
20. When a gas is turned into a liquid, the process is called?