After a constant acceleration of 2.31 m/s/s at 5.9 degrees above the +x-axis is applied by the motors of a boat for 9.3 seconds, the boat is moving at 38.55 m/s at 13.5 degrees above the +x-axis. What was the initial velocity of the boat? What is the initial angle from the positive x-axis?
After a constant acceleration of 2.31 m/s/s at 5.9 degrees above the +x-axis is applied by the motors of a boat for 9.3 seconds, the boat is moving at 38.55 m/s at 13.5 degrees above the +x-axis. What was the initial velocity of the boat? What is the initial angle from the positive x-axis?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter4: Two-and-three Dimensional Motion
Section: Chapter Questions
Problem 62PQ
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After a constant acceleration of 2.31 m/s/s at 5.9 degrees above the +x-axis is applied by the motors of a boat for 9.3 seconds, the boat is moving at 38.55 m/s at 13.5 degrees above the +x-axis. What was the initial velocity of the boat? What is the initial angle from the positive x-axis?
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