Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.2×106 N, one an angle 19 west of north and the other an angle 19 east of north, as they pull the tanker a distance 0.90 km toward the north. O What is the total work they do on the supertanker? Express your answer using two significant figures.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 84AP: A cart is pulled a distance D on a flat, horizontal surface by a constant farce F that acts at an...
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Two tugboats pull a disabled
supertanker. Each tug exerts a
constant force of 2.2×106 N, one an
angle 19° west of north and the other
an angle 19 ° east of north, as they pull
the tanker a distance 0.90 km toward
the north.
What is the total work they do on the
supertanker?
Express your answer using two
significant figures.
Transcribed Image Text:Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.2×106 N, one an angle 19° west of north and the other an angle 19 ° east of north, as they pull the tanker a distance 0.90 km toward the north. What is the total work they do on the supertanker? Express your answer using two significant figures.
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