Part B: True or False. Circle LorE for each question to indicate whether the sta
ID: 1572772 • Letter: P
Question
Part B: True or False. Circle LorE for each question to indicate whether the statement is true (T) or false (F). Answer all questions in this section. (K-10) 1. T/F The observed speed of light depends on the speed of the observer's frame of reference. 2, T / F Special relativity affects only subatomic particles. 3. T/F Einstein often used thought experiments to test the predictions of traditional theories in extreme situations. 4 T/ F The relativistic length is always longer than the proper length. 5· T/ F Calculations using global positioning satellites need to account for relativistic effects, such as time dilation. Both light and electrons exhibit wave-like and particle-like behaviour. Max Planck explained the problems of blackbody radiation by assuming that TIF TIF 8 T/ F 9· T) F 10. T/F 6. 7. the energy in the cavity must be emitted in a continuous stream. The photoelectric effect is an experiment that demonstrates the wave nature of light Matter waves demonstrate that particles with mass always behave as waves. A theory of everything would combine quantum theory and general relativity into a single theory SPH4U-Quantum Mechanics and Special RelativityExplanation / Answer
1. F
2. F
3. T
4. F
5. T
6. T
7. F
8. F
9. F (wave-like feature is more pronounced when mass is sufficientaly small like that of electrons. But same is
not true for a body like football.)
10. T