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PHYSICS TEST-Continued c B A 49. The most direct evidence for the theory of the expansion of the universe is provided by which of the following? D (A) Black holes (B) Neutron stars (C) Nebular remnants of supernovas (D) Retrograde motion of the planets (E) Redshift of light from a majority of galaxies E 1 47. A satellite follows an elliptical orbit around a planet, as shown in the figure above. At which point is the speed of the satellite greatest? 9 4Be + (A) A (B) B (D) D (E) E d Probe~ ~of 12 6C + ... 50. In the nuclear transformation reaction above, the missing particle is (C) C les 4 2He-7 (A) an electron (B) a neutron (C) an alpha particle (D) a proton (E) a positron t1 spaceshiP~~ 48. A spaceship and a probe are both moving at relativistic speeds in the same direction, as shown above. The spaceship is moving with a speed of 0.7 e as measured by an observer on Earth. A person on the spaceship observes the probe passing at a speed of 0.6e relative to the ship. Which of the following correctly describes the speed v of the probe as measured by the observer on Earth? (A) 0 < v < O.Ie (B) O.Ie < v < 0.6e (C) 0.6e < v < 0.7e (D) 0.7e < v < e (E) e < v I Unauthorized copying or reuse of any part of this page is Illegal. -147- GO ON TO THE NEXT PAGE>
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Running header: PHYSICS MULTIPLE CHOICE QUESTION

Physics multiple choice Question
Name:
Date:
Institution:

PHYSICS MULTIPLE CHOICE QUESTION

Quiz 1
C
Quiz 2
D
Quiz 3
B
Quiz 4
B
Quiz 5
D
Quiz 6
C Refraction.
Quiz 7
D diffraction
The phenomenon of splittin...


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