Not a main idea in quantum theory

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1. Which of the following is not a main idea in quantum theory?

  • Energy is not continuous, but comes in small, discrete units or packets.
  • Elementary particles behave both like particles and like waves.
  • It is physically impossible to know both the exact position and the momentum of a particle at        the same time.
  • The length of an object moving relative to your frame is shorter than the same object at rest         in your frame.
  • None of the above

2. A 2 kg mass is attached to a spring with a spring constant k = 4 N/m and sliding back and forth on a frictionless track. Determine the approximate frequency of the oscillations?

 

 

Reference no: EM13823579

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