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. Determine the work done by lifting a 150-lb object 4 feet.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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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 =[" F (x)dx
a
Work as the summation of increments are,
wwww
AW = force (Distance Increments) = F(Ax) and
force Increments (Distance) = F(Ax).
AW
%3D
Solve with solution:
1. Determine the work done by lifting a 150-lb object 4 feet.
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 force as the object moved from x=a to x=b is W =[" F (x)dx a Work as the summation of increments are, wwww AW = force (Distance Increments) = F(Ax) and force Increments (Distance) = F(Ax). AW %3D Solve with solution: 1. Determine the work done by lifting a 150-lb object 4 feet.
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