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5. Han Solo sits across from Greedo in the Mos Eisly Cantina. The bar tender, standing 10 meters away hears Solo say "I bet you have" and 2 microseconds later draws his blaster and shoots Greedo. He observes Greedo to draw his blaster 3 microseconds after Han says "I bet you have", shoots, misses, and dies. Is there a reference frame in which Greedo shot first? a. No because the space-time interval for both events is space-like b. No because the space-time interval for both events is time-like c. Yes because the space-time interval for both events is space-like d. Yes because the space-time interval for both events is time-like 6. Which of the following statements about Compton Scattering is false? a. Compton scattering refers to the elastic scattering of photons from nearly free electron in a crystal lattice. b. In Compton scattering it is impossible for a photon to transfer all of its momentum to an electron. c. The minimum angle through which a photon can scatter is 0 degrees and the maximum angle is 180 degrees. d. The Compton wavelength of the electron determines the uncertainty in wavelength of the scattered electrons.

          5.
Han Solo sits across from Greedo in the Mos Eisly Cantina. The bar tender, standing 10 meters
away hears Solo say "I bet you have" and 2 microseconds later draws his blaster and shoots
Greedo. He observes Greedo to draw his blaster 3 microseconds after Han says "I bet you
have", shoots, misses, and dies. Is there a reference frame in which Greedo shot first?
a. No because the space-time interval for both events is space-like
b. No because the space-time interval for both events is time-like
c. Yes because the space-time interval for both events is space-like
d. Yes because the space-time interval for both events is time-like
6. Which of the following statements about Compton Scattering is false?
a. Compton scattering refers to the elastic scattering of photons from nearly free
electron in a crystal lattice.
b. In Compton scattering it is impossible for a photon to transfer all of its momentum to
an electron.
c. The minimum angle through which a photon can scatter is 0 degrees and the maximum
angle is 180 degrees.
d. The Compton wavelength of the electron determines the uncertainty in wavelength of
the scattered electrons.

5.
Han Solo sits across from Greedo in the Mos Eisly Cantina. The bar tender, standing 10 meters
away hears Solo say "I bet you have" and 2 microseconds later draws his blaster and shoots
Greedo. He observes Greedo to draw his blaster 3 microseconds after Han says "I bet you
have", shoots, misses, and dies. Is there a reference frame in which Greedo shot first?
a. No because the space-time interval for both events is space-like
b. No because the space-time interval for both events is time-like
c. Yes because the space-time interval for both events is space-like
d. Yes because the space-time interval for both events is time-like
6. Which of the following statements about Compton Scattering is false?
a. Compton scattering refers to the elastic scattering of photons from nearly free
electron in a crystal lattice.
b. In Compton scattering it is impossible for a photon to transfer all of its momentum to
an electron.
c. The minimum angle through which a photon can scatter is 0 degrees and the maximum
angle is 180 degrees.
d. The Compton wavelength of the electron determines the uncertainty in wavelength of
the scattered electrons.

Added by Nancy S.

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