Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840728
Author: Limbrunner
Publisher: PEARSON
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Chapter 1, Problem 1.39SP
The volume flow of a river is expressed as 5000 cubic feet per second (cfs). Express the flow in gallons per minute and cubic miles per year.
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In (Figure 1), take m₁ = 4 kg and mB = 4.6 kg.
Determine the z component of the angular momentum Ho of particle A about point O.
Determine the z component of the angular momentum Ho of particle B about point O. Suppose that
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The two disks A and B have a mass of 4 kg and 6 kg,
respectively. They collide with the initial velocities shown. The
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(VA)1 = 6 m/s, (VB)₁ = 7 m/s. (Figure 1)
Determine the magnitude of the velocity of A just after impact.
Determine the angle between the x axis and the velocity of A just after impact, measured clockwise from the negative x axis.
Determine the magnitude of the velocity of B just after impact.
Determine the angle between the x axis and the velocity of B just after impact, measured clockwise from the positive x axis.
(VB)1
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A hot plane surface is maintained at 100°C, and it is exposed to air at 25°C.The combined heat transfer coefficient between the surface and the air is 25W/m²·K. (same as above). In this task, you are asked to design fins to cool asurface by attaching 3 cm-long, 0.25 cm-diameter aluminum pin fins (thermalconductivity, k = 237 W/m·K) with a center-to-center distance of 0.6 cm. (Tip:do not correct the length). Determine the rate of heat transfer from thefinned structure to the air for a 1 m x 1 m section of the plate.
Chapter 1 Solutions
Applied Statics and Strength of Materials (6th Edition)
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Ch. 1 - A box containing 8 shock absorbers and 10 brake...Ch. 1 - Prob. 1.12PCh. 1 - Express 0.015 ton (a) in pounds (lb) and (b) in...Ch. 1 - Express 5 mi (a) in yards (yd) and (b) in feet...Ch. 1 - Express 60 miles per hour (mph) in units of feet...Ch. 1 - Find the number of square rods in one acre.Ch. 1 - A reservoir contains an estimated 125 billion...Ch. 1 - Convert the following: a. 27 ft 734 in. to...Ch. 1 - 1.19 A water system of 2 in (inside diameter)...Ch. 1 - The soil pressure under a concrete footing is...Ch. 1 - Using Table 1 , establish your height in...Ch. 1 - The dimensions on a baseball field are as follows:...Ch. 1 - Convert the following quantities from U.S....Ch. 1 - Convert the following quantities to SI units of...Ch. 1 - Convert the following quantities to SI units of...Ch. 1 - Convert the following quantities to the designated...Ch. 1 - 1.27 Rework Problem 1.19 using an inside pipe...Ch. 1 - A spherical tank has a radius of 27 in. Find the...Ch. 1 - 1.29 A ladder rests against a vertical wall at a...Ch. 1 - A surveyor measures a zenith angle of 70° 03’20”...Ch. 1 - The tower of a tower crane casts a shadow (on...Ch. 1 - 1.32 From the top of a 30-ft building, the angle...Ch. 1 - Two planes, starting from airport X, fly for 2 hr,...Ch. 1 - Rework Problem 1.31 assuming that the ground...Ch. 1 - An Egyptian pyramid has a square base and...Ch. 1 - Two observation towers A and B are located 300 ft...Ch. 1 - Two people fishing from rowboats on a lake are 100...Ch. 1 - What is the average speed in miles per hour (mph)...Ch. 1 - The volume flow of a river is expressed as 5000...Ch. 1 - A 55-gal drum filled with sand weighs 816 lb. The...Ch. 1 - The total area to be occupied by a building and a...Ch. 1 - An electronic distance measurement device (EDM) is...
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