2. A boat heads directly across a river41 m wide at 3.8 m/s. The current is flowing downstream at 2.2 m/s. a) What is the resultant velocity of the boat? b) How much time does it take the boat to cross the river?
2. A boat heads directly across a river41 m wide at 3.8 m/s. The current is flowing downstream at 2.2 m/s. a) What is the resultant velocity of the boat? b) How much time does it take the boat to cross the river?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
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Problem 83AP: A diver explores a shallow reef off the coast of Belize. She initially swims 90.0 m north, makes a...
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![2. A boat heads directly across a river41 m wide at 3.8 m/s. The current is flowing downstream at 2.2
m/s.
a) What is the resultant velocity of the boat?
b) How much time does it take the boat to cross the river?
3. Determine the magnitude and direction of the forces:
28 N, West and
60 N, Νorth](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a3981b2-bd53-4710-a45c-a059aa9261f3%2Fe419dcbd-c44d-491e-944c-524f92298ab6%2Fe8qjhg3_processed.png&w=3840&q=75)
Transcribed Image Text:2. A boat heads directly across a river41 m wide at 3.8 m/s. The current is flowing downstream at 2.2
m/s.
a) What is the resultant velocity of the boat?
b) How much time does it take the boat to cross the river?
3. Determine the magnitude and direction of the forces:
28 N, West and
60 N, Νorth
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