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Get Full Access to Statics And Mechanics Of Materials - 5 Edition - Chapter 7.5 - Problem 7-50
Get Full Access to Statics And Mechanics Of Materials - 5 Edition - Chapter 7.5 - Problem 7-50

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# Solved: The 2-Mg concrete pipe has a center of mass at point G. If it is suspended from

ISBN: 9780134382593 479

## Solution for problem 7-50 Chapter 7.5

Statics and Mechanics of Materials | 5th Edition

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Statics and Mechanics of Materials | 5th Edition

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Problem 7-50

The 2-Mg concrete pipe has a center of mass at point G. If it is suspended from cables AB and AC, determine the average normal stress in the cables. The diameters of A 8 and AC are 12 mm and 10 mm. respectively.

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ENGR 103 Lecture 19 Resistance- the ability of an object to restrict or resist the flow of electrons in an electrical circuit - measured in ohms (Ω) Resistor- the circuit element responsible for restricting the flow of electrons - absorb energy from the electrons and dissipate it as heat - since there is a transfer of energy through a resistor, this means a difference in energy levels occur across the resistor constituting a voltage Ohms’s Law - Math: V = IR= 1 volt is equal to 1 ohm multiplied by the current (I) o Also one ohm= 1 volt divided by 1 Amp (I) - Passive sign convention must always be applied ; there for resistance is always positive - Circuit elements can be connected together in either a series or parallel way Series: elements in a series form a connection from end to end (like a train) - N number of Resistors in series can be combined to create a single equivalent resistance o Req Series= R1+R2+R3+…+RN - The current through each resistor is the Same o Iseries= I1=I2=I3=..,=IN - The total voltage drop across the equivalent resistance is equal to the sum of all individual resistor voltage drops o V series= V1+V2+V3…+VN Parallel Resistance= elements connect across each other like rungs of a ladder. - N number of resistors in parallel can be combined to create a single equivalent resistance o 1/ Req par. = 1/R1+1/R

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Statistics: Informed Decisions Using Data : Comparing Three or More Means (One-Way Analysis of Variance)
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