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If an object is moved a distance D in the direction of an applied constant force F, then the work W done by the force is defined as W= FD If an object is moved along a straight line by a continuously varying force F(x) then the work W done by the force as the object moved from x=a to x=b is W =S" F (x)dx Work as the summation of increments are, AW = force (Distance Increments) = F(Ax) and AW = force Increments (Distance) = F(Ax). Solve with solution: 1. (Lifting chains) A 200-foot chain weighing 5 pounds per foot, is lying coiled on the ground. How much work is required to raise one end of the chain to a height of 20 feet so that it is fully extended.

If an object is moved a distance D in the direction of an applied constant force F, then the work W done by the force is defined as W= FD If an object is moved along a straight line by a continuously varying force F(x) then the work W done by the force as the object moved from x=a to x=b is W =S" F (x)dx Work as the summation of increments are, AW = force (Distance Increments) = F(Ax) and AW = force Increments (Distance) = F(Ax). Solve with solution: 1. (Lifting chains) A 200-foot chain weighing 5 pounds per foot, is lying coiled on the ground. How much work is required to raise one end of the chain to a height of 20 feet so that it is fully extended.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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If an object is moved a distance D in the direction of an applied constant force F, then the work W done by the force is defined as W= FD If an object is moved along a straight line by a continuously varying force F(x) then the work W done by the cb force as the object moved from x=a to x=b is W =[" F (x)dx a Work as the summation of increments are, AW = force (Distance Increments) = F(Ax) and AW = force Increments (Distance) = F(Ax). Solve with solution: 1. (Lifting chains) A 200-foot chain weighing 5 pounds per foot, is lying coiled on the ground. How much work is required to raise one end of the chain to a height of 20 feet so that it is fully extended.
Transcribed Image Text:If an object is moved a distance D in the direction of an applied constant force F, then the work W done by the force is defined as W= FD If an object is moved along a straight line by a continuously varying force F(x) then the work W done by the cb force as the object moved from x=a to x=b is W =[" F (x)dx a Work as the summation of increments are, AW = force (Distance Increments) = F(Ax) and AW = force Increments (Distance) = F(Ax). Solve with solution: 1. (Lifting chains) A 200-foot chain weighing 5 pounds per foot, is lying coiled on the ground. How much work is required to raise one end of the chain to a height of 20 feet so that it is fully extended.
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