Park Fast Physics 16-17
Sunday, May 7, 2017
practice problem answers
1.
a. convex (+f)
b. 75 cm
c. real
d. -1.5
e. larger
f. upside-down
g. within f
2.
a. 5.2 E 14 Hz
b. 1.7 E 8 m/s
c. 21 degrees
d. same as a
e. 3.2 E -7 m (or 320 nm)
f. 33.7 degrees
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