/
l
U
Constants
me : 9.1094 X10'31kg= .511 MeV/c2 = .000549 11
mF, = 1.67262 x 10'27 kg =938.27 MeV/c2 =1.007276 u
m1] = 1.67493 x 10'27 kg =939.57 MeV/c2 21.008665 11
mG H): 1.67353 x 10'27 kg =938.78 MeV/c2 :1.007825 11
mt; He):4-.002603 u
e = 1.6 3110'
Physics 101 W College Physics 11 Midterm #421 April 25, 2013
Total out of 75 points, will scale to 100 for Canvas.
Short Answer 15 points each)
L2
1. If you measure the amount of angular momentum in the z direction of an electron around an atom to
be 2 h
Physics 101 e College Physics H Exam #3 October 30, 2013
Total out of 75 points, will scale to 100 for Canvas.
Short Answer 15 noints each}
1. Use 3 rays to nd the image of this object om the converging (concave) mirror. Draw an arrow for
the image locati
Physics 101 College Physics 11 Exam #3 April 3, 2013
Total out of 75 points, will scale to 100 for Canvas.
Short Answer (5 [pints each!
1. Use 3 rays to nd the image of this object from the diverging (convex) mirror- Draw an arrow for the
image location.
3. Out of the three decays in the [3 category, which one has a daughter that is NOT an ion?
a) B
b) [3+
0) EC
(1) none of them produce an ion
4. The relativity equations of time dilation and length contraction come rom the postulate that
a) the speed of l