2. Find the work done by the force F = ei + (lnx)j +3zk, where force is measured in newtons, in moving an object over the curve r(t) = e¹i + ( lnt)j + t²k, 1 ≤ t ≤e, where distance is measured in meters.

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Please show all steps including the integration by part steps. For example, how you found the antiderivative of te^t. Thank you & I will upvote. 

42. Find the work done by the force F = e³i + (lnä)j +3zk, where force is measured in
newtons, in moving an object over the curve r(t) = eti + ( lnt)j + t²k, 1 ≤ t ≤e, where
distance is measured in meters.
Transcribed Image Text:42. Find the work done by the force F = e³i + (lnä)j +3zk, where force is measured in newtons, in moving an object over the curve r(t) = eti + ( lnt)j + t²k, 1 ≤ t ≤e, where distance is measured in meters.
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