Physics, Volume One: Chapters 1-17
10th Edition
ISBN: 9781118836880
Author: John D. Cutnell, Kenneth W. Johnson
Publisher: WILEY
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Chapter 27.7, Problem 20CYU
(a)
To determine
The principal maximum related to the blue light.
(b)
To determine
To explain: The effect on principal maxima of the blue and red light if the number of slits per centimeter in the grating increases.
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43. A mass må undergoes circular
motion of radius R on a hori-
zontal frictionless table, con-
nected by a massless string
through a hole in the table to
a second mass m² (Fig. 5.33).
If m₂ is stationary, find expres-
sions for (a) the string tension
and (b) the period of the circu-
lar motion.
m2
R
m₁
FIGURE 5.33 Problem 43
CH
70. A block is projected up an incline at angle 0. It returns to its initial
position with half its initial speed. Show that the coefficient of ki-
netic friction is μk = tano.
Passage Problems
A spiral is an ice-skating position in which the skater glides on one
foot with the other foot held above hip level. It's a required element
in women's singles figure-skating competition and is related to the
arabesque performed in ballet. Figure 5.40 shows Canadian skater
Kaetlyn Osmond executing a spiral during her medal-winning perfor-
mance at the 2018 Winter Olympics in Gangneung, South Korea.
77. From the photo, you can conclude
that the skater is
a. executing a turn to her left.
b. executing a turn to her right.
c. moving in a straight line out of
the page.
78. The net force on the skater
a. points to her left.
b. points to her right.
c. is zero.
79. If the skater were to execute the same
maneuver but at higher speed, the tilt
evident in the photo would be
a. less.
b. greater.
c. unchanged.
FIGURE 5.40 Passage
Problems 77-80
80. The tilt angle 0 that the skater's body
makes with the vertical is given ap-
proximately by 0 = tan¯¹(0.5). From this you can conclude…
Chapter 27 Solutions
Physics, Volume One: Chapters 1-17
Ch. 27.1 - Prob. 1CYUCh. 27.1 - Prob. 2CYUCh. 27.1 - Prob. 3CYUCh. 27.2 - Prob. 4CYUCh. 27.2 - Prob. 5CYUCh. 27.2 - Prob. 6CYUCh. 27.2 - Prob. 7CYUCh. 27.3 - Prob. 8CYUCh. 27.3 - Prob. 9CYUCh. 27.3 - Prob. 10CYU
Ch. 27.3 - Prob. 12CYUCh. 27.3 - Prob. 13CYUCh. 27.5 - Prob. 14CYUCh. 27.5 - Prob. 15CYUCh. 27.6 - Prob. 16CYUCh. 27.6 - Prob. 17CYUCh. 27.6 - Prob. 18CYUCh. 27.6 - Prob. 19CYUCh. 27.7 - Prob. 20CYUCh. 27.7 - Prob. 21CYUCh. 27 - Prob. 1FCCh. 27 - Prob. 2FCCh. 27 - Prob. 6FCCh. 27 - Prob. 8FCCh. 27 - Prob. 12FCCh. 27 - Prob. 13FCCh. 27 - Prob. 15FCCh. 27 - Prob. 18FCCh. 27 - 1. 55m In a Young’s double-slit experiment, the...Ch. 27 - Prob. 2PCh. 27 - 3. Two in-phase sources of waves are separated by...Ch. 27 - Prob. 4PCh. 27 - Prob. 5PCh. 27 - Prob. 6PCh. 27 - Prob. 7PCh. 27 - Prob. 8PCh. 27 - Prob. 9PCh. 27 - Prob. 10PCh. 27 - Prob. 11PCh. 27 - 12. You are standing in air and are looking at a...Ch. 27 - Prob. 13PCh. 27 - 14. When monochromatic light shines...Ch. 27 - Prob. 15PCh. 27 - 16. A tank of gasoline (n = 1.40) is open to the...Ch. 27 - Prob. 17PCh. 27 - Prob. 18PCh. 27 - Prob. 19PCh. 27 - Prob. 20PCh. 27 - Prob. 21PCh. 27 - Prob. 22PCh. 27 - Prob. 23PCh. 27 - Prob. 24PCh. 27 - Prob. 25PCh. 27 - Prob. 26PCh. 27 - Prob. 27PCh. 27 - Prob. 28PCh. 27 - Prob. 29PCh. 27 - Prob. 30PCh. 27 - Prob. 31PCh. 27 - Prob. 32PCh. 27 - Prob. 33PCh. 27 - Prob. 34PCh. 27 - Prob. 35PCh. 27 - Prob. 36PCh. 27 - Prob. 37PCh. 27 - Prob. 38PCh. 27 - Prob. 39PCh. 27 - Prob. 40PCh. 27 - Prob. 41PCh. 27 - **42. Two concentric circles of light emit light...Ch. 27 - Prob. 43PCh. 27 - Prob. 44PCh. 27 - Prob. 45PCh. 27 - Prob. 46PCh. 27 - 47. The wavelength of the laser beam used in a...Ch. 27 - Prob. 48PCh. 27 - *49. A diffraction grating has 2604 lines per...Ch. 27 - Prob. 50PCh. 27 - Prob. 51PCh. 27 - Prob. 52PCh. 27 - Prob. 53PCh. 27 - 54. A soap film (n = 1.33) is 465 nm thick and...Ch. 27 - Prob. 55APCh. 27 - Prob. 56APCh. 27 - Prob. 57APCh. 27 - Prob. 58APCh. 27 - Prob. 59APCh. 27 - Prob. 60APCh. 27 - Prob. 61APCh. 27 - Prob. 62APCh. 27 - Prob. 63APCh. 27 - Prob. 64APCh. 27 - Prob. 65APCh. 27 - Prob. 66APCh. 27 - Prob. 67CCPCh. 27 - Prob. 68CCP
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