Cutnell & Johnson Physics - Eleventh Edition
11th Edition
ISBN: 9781119391869
Author: Shane Stadler David Young
Publisher: WILEY
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Chapter 16, Problem 112CCP
Concepts: (i)
To determine
To explain: Whether the tension is the same in each string or not.
Concepts: (ii)
To determine
To explain: Whether the speed of each wave on the strings is the same or not.
Concepts: (iii)
To determine
To explain: Whether the speed of the wave on string 1 is greater than the speed on string 2 or not.
Calculations:
To determine
The speed of wave on each string.
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A block of mass m₁
=
10.0 kg is connected to a block of mass m₂
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unstretched when the system is as shown in the figure, and the incline is frictionless. The 10.0-kg block is pulled a distance h = 22.0 cm down the incline of angle = 40.0° and released from rest. Find the speed of each block when the spring is again unstretched.
Vm1
×
1.32
Vm2
= 1.32
×
m/s
m/s
A block of mass m₁ = 10.0 kg is connected to a block of mass m₂ = 34.0 kg by a massless string that passes over a light, frictionless pulley. The 34.0-kg block is connected to a spring that has negligible mass and a force constant of k = 200 N/m as shown in the figure below. The spring is
unstretched when the system is as shown in the figure, and the incline is frictionless. The 10.0-kg block is pulled a distance h = 22.0 cm down the incline of angle 0 = 40.0° and released from rest. Find the speed of each block when the spring is again unstretched.
m/s
Vm1
Vm2
m/s
mi
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i
Truck suspensions often have "helper springs" that engage at high loads. One such arrangement is a leaf spring with a helper coil spring mounted on the axle, as in the figure below. The helper spring engages when the main leaf spring is compressed by distance yo, and then helps to
support any additional load. Consider a leaf spring constant of 5.45 × 105 N/m, helper spring constant of 3.60 × 105 N/m, and y = 0.500 m.
Truck body
Dyo
Axle
(a) What is the compression of the leaf spring for a load of 4.90 × 105 N?
m
(b) How much work is done compressing the springs?
]
Chapter 16 Solutions
Cutnell & Johnson Physics - Eleventh Edition
Ch. 16.1 - Prob. 2CYUCh. 16.2 - 3. A sound wave (a periodic longitudinal wave)...Ch. 16.3 - Prob. 4CYUCh. 16.3 - Prob. 5CYUCh. 16.3 - Prob. 6CYUCh. 16.3 - Prob. 7CYUCh. 16.3 - Prob. 8CYUCh. 16.3 - Prob. 9CYUCh. 16.5 - 10. In a traveling sound wave, are there any...Ch. 16.6 - 11. Do you expect an echo to return to you more...
Ch. 16.6 - 12. Carbon monoxide (CO), hydrogen (H2). and...Ch. 16.6 - Prob. 13CYUCh. 16.7 - 14. Sonic animals rely on an acute sense of...Ch. 16.7 - Prob. 15CYUCh. 16.8 - Prob. 16CYUCh. 16.8 - Prob. 17CYUCh. 16.9 - Prob. 18CYUCh. 16.9 - 19. When a car is at rest, its horn emits a...Ch. 16.9 - Prob. 20CYUCh. 16.9 - Prob. 21CYUCh. 16.9 - Prob. 22CYUCh. 16 - Prob. 2FCCh. 16 - Prob. 3FCCh. 16 - Prob. 6FCCh. 16 - Prob. 7FCCh. 16 - Prob. 10FCCh. 16 - 11. As the amplitude of a sound wave in air...Ch. 16 - Prob. 12FCCh. 16 - Prob. 13FCCh. 16 - Prob. 15FCCh. 16 - Prob. 17FCCh. 16 - Prob. 18FCCh. 16 - Prob. 19FCCh. 16 - Prob. 1PCh. 16 - Prob. 2PCh. 16 - Prob. 3PCh. 16 - Prob. 4PCh. 16 - Prob. 5PCh. 16 - Prob. 6PCh. 16 - Prob. 7PCh. 16 - Prob. 8PCh. 16 - Prob. 9PCh. 16 - Prob. 10PCh. 16 - Prob. 12PCh. 16 - Prob. 13PCh. 16 - Prob. 14PCh. 16 - Prob. 15PCh. 16 - Prob. 16PCh. 16 - Prob. 17PCh. 16 - Prob. 18PCh. 16 - Prob. 19PCh. 16 - Prob. 20PCh. 16 - Prob. 21PCh. 16 - Prob. 23PCh. 16 - Prob. 24PCh. 16 - Prob. 25PCh. 16 - Prob. 26PCh. 16 - Prob. 27PCh. 16 - Prob. 28PCh. 16 - Prob. 29PCh. 16 - Prob. 30PCh. 16 - Prob. 31PCh. 16 - Prob. 32PCh. 16 - Prob. 33PCh. 16 - Prob. 34PCh. 16 - Prob. 35PCh. 16 - Prob. 36PCh. 16 - Prob. 37PCh. 16 - Prob. 38PCh. 16 - Prob. 39PCh. 16 - Prob. 40PCh. 16 - 41. An explosion occurs at the end of a pier. The...Ch. 16 - Prob. 42PCh. 16 - Prob. 43PCh. 16 - Prob. 44PCh. 16 - Prob. 45PCh. 16 - Prob. 46PCh. 16 - Prob. 47PCh. 16 - Prob. 48PCh. 16 - Prob. 52PCh. 16 - Prob. 53PCh. 16 - 54. A source of sound is located at the center of...Ch. 16 - Prob. 56PCh. 16 - 57. A loudspeaker has a circular opening with a...Ch. 16 - Prob. 58PCh. 16 - Prob. 59PCh. 16 - Prob. 60PCh. 16 - Prob. 61PCh. 16 - Prob. 63PCh. 16 - Prob. 64PCh. 16 - Prob. 65PCh. 16 - Prob. 66PCh. 16 - Prob. 67PCh. 16 - Prob. 68PCh. 16 - Prob. 69PCh. 16 - Prob. 70PCh. 16 - Prob. 71PCh. 16 - Prob. 72PCh. 16 - 73. A portable radio is sitting at the edge of a...Ch. 16 - Prob. 76PCh. 16 - Prob. 77PCh. 16 - Prob. 78PCh. 16 - Prob. 79PCh. 16 - Prob. 80PCh. 16 - 81. a car is parked 20.0 m directly south of a...Ch. 16 - 82. A loudspeaker in a parked car is producing...Ch. 16 - Prob. 83PCh. 16 - Prob. 84PCh. 16 - Prob. 85PCh. 16 - Prob. 86PCh. 16 - Prob. 87PCh. 16 - 89. A recording engineer works in a soundproofed...Ch. 16 - Prob. 92APCh. 16 - Prob. 93APCh. 16 - Prob. 94APCh. 16 - Prob. 95APCh. 16 - Prob. 96APCh. 16 - Prob. 97APCh. 16 - Prob. 98APCh. 16 - Prob. 99APCh. 16 - Prob. 100APCh. 16 - Prob. 101APCh. 16 - Prob. 102APCh. 16 - Prob. 103APCh. 16 - Prob. 104APCh. 16 - Prob. 105APCh. 16 - 106. spider hangs from a strand of silk whose...Ch. 16 - Prob. 108APCh. 16 - Prob. 111APCh. 16 - Prob. 112CCPCh. 16 - Prob. 113CCPCh. 16 - Prob. 114TPCh. 16 - Prob. 115TP
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