5. Find the work (in J) done by a force F = 87 − 43+ 7k that moves an object from the point (0, 8, 6) to the point (6, 14, 18) along a straight line. The distance is in meters (m) and the force is in newtons (N).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.4: The Dot Product
Problem 31E
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5. Find the work (in J) done by a force F = 87 −4j+7k that moves an object from
the point (0,8, 6) to the point (6, 14, 18) along a straight line. The distance is in
meters (m) and the force is in newtons (N).
Transcribed Image Text:5. Find the work (in J) done by a force F = 87 −4j+7k that moves an object from the point (0,8, 6) to the point (6, 14, 18) along a straight line. The distance is in meters (m) and the force is in newtons (N).
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