In a boat race, boat A is leading boat B by 68.2m and both boats are travelling at a constant speed of 154.2 kph. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, t=8s and boat A is moving at 216.7 kph, determine the velocity (m/s) of B relative to A at the time when B passes A. Round off only on the final answer expressed in 3 decimal places.
In a boat race, boat A is leading boat B by 68.2m and both boats are travelling at a constant speed of 154.2 kph. At t=0, the boats accelerate at constant rates. Knowing that when B passes A, t=8s and boat A is moving at 216.7 kph, determine the velocity (m/s) of B relative to A at the time when B passes A. Round off only on the final answer expressed in 3 decimal places.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:In a boat race, boat A is leading boat B by 68.2m and both boats are travelling at constant speed of 154.2 kph. At t=0, the boats
accelerate at constant rates. Knowing that when B passes A, +=8s and boat A is moving at 216.7 kph, determine the velocity (m/s)
of B relative to A at the time when B passes A. Round off only on the final answer expressed in 3 decimal places.
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