Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
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Textbook Question
Chapter 10, Problem 58P
(a) IF R= 12 cm, M = 400 g, and m = 50 g in Fig. 10-19, find the speed of the block after it has descended 50 cm starling from rest. Solve the problem using energy conservation principles, (b) Repeat (a) with R =5.0 cm.
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Practice P...
What is the magnitude (in joules) of the work done by friction if constant horizontal
applied force is P= 117 Nis applied as the mass moves 3 m up the inclined plane. Assume
that the mass is 2 kg, and the initial velocity v, =5 m/s and the final velocity v, =10
m/s. (use g=10 m/s:). Express your answer to 3 significant figures. Enter a positive number
P
3.0 m
1) Calculate the maximum displacement x that the spring is compressed if the mass m=2
kg is released from rest on the inc
before coming into contact with a spring of constant K=100 N/m, D-200 cm from its
unstretched length. Use g-10 m/s. The coefficient of kinetic friction is 0.4 along the
I then li
surface Answer in meters
0 = 53.1°
II
On the planet Zeleous, an astronaut projects a sphere of pure copper of radius 4.82 cm and density 8.94 × 103 kg m–3 vertically downwards from the edge of a cliff with non-zero initial speed. An external monitoring device measures the kinetic energy of the sphere to be 30.2 J after it has fallen through 4.02 m and 46.8 J after 6.82 m. By energy considerations, determine the acceleration due to gravity on Zeleous.
Chapter 10 Solutions
Fundamentals of Physics Extended
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Three...Ch. 10 - SSM A small ball of mass 0.75 kg is attached to...Ch. 10 - The length of a bicycle pedal arm is 0.152 m, and...Ch. 10 - SSM ILW During the launch from a board, a divers...Ch. 10 - If a 32.0 N m torque on a wheel causes angular...Ch. 10 - Prob. 51PCh. 10 - GO In Fig. 10-42, a cylinder having a mass of 2.0...Ch. 10 - GO Figure 10-43 shows a uniform disk that can...Ch. 10 - In a judo foot-sweep move, you sweep your...Ch. 10 - In Fig. 10-45a, an irregularly shaped plastic...Ch. 10 - Figure 10-46 shows particles 1 and 2, each of mass...Ch. 10 - GO A pulley, with a rotational inertia of 1.0 103...Ch. 10 - a IF R= 12 cm, M = 400 g, and m = 50 g in Fig....Ch. 10 - An automobile crankshaft transfers energy from the...Ch. 10 - A thin rod of length 0.75 m and mass 0.42 kg is...Ch. 10 - A 32.0 kg wheel, essentially a thin hoop with...Ch. 10 - In Fig. 10-35, three 0.0100 kg particles have been...Ch. 10 - SSM ILW A meter stick is held vertically with one...Ch. 10 - A uniform cylinder of radius 10 cm and mass 20 kg...Ch. 10 - GO A tall, cylindrical chimney fall;; over when...Ch. 10 - GO A uniform spherical shell of mass M = 4.5 kg...Ch. 10 - GO Figure 10-48 shows a rigid assembly of a thin...Ch. 10 - Prob. 68PCh. 10 - Prob. 69PCh. 10 - A wheel, starling from rest, rotates with a...Ch. 10 - SSM In Fig. 10-50, two 6.20 kg blocks are...Ch. 10 - Prob. 72PCh. 10 - A uniform helicopter rotor blade is 7.80 m long,...Ch. 10 - Prob. 74PCh. 10 - Prob. 75PCh. 10 - Starting from rest at t = 0, a wheel undergoes a...Ch. 10 - SSM A record turntable rotating at 3313 rev/min...Ch. 10 - Prob. 78PCh. 10 - Prob. 79PCh. 10 - A disk rotates al constant angular acceleration,...Ch. 10 - GO The thin uniform rod in Fig. 10-53 has length...Ch. 10 - Prob. 82PCh. 10 - Prob. 83PCh. 10 - At 7:14 A.M. on June 30, 1908, a huge explosion...Ch. 10 - A golf ball is launched at an angle of 20 to the...Ch. 10 - Prob. 86PCh. 10 - GO IN Fig. 10-55, a wheel of radius 0.20 m is...Ch. 10 - A thin spherical shell has a radius of 1.90 m. 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