9. Work & Energy
Intro to Calculating Work
5: minutes
Problem 6b
Textbook Question
Textbook QuestionTwo tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.80×106N, one 14° west of north and the other 14° east of north, as they pull the tanker 0.75 km toward the north. What is the total work they do on the supertanker?
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