Question
A boat travelled 52.2 km/h, 30.2 degrees east of north for 35 minutes. Maintaining that speed, the boat changed direction to head 27.5 degrees north
A boat travelled 52.2 km/h, 30.2 degrees east of north for 35 minutes. Maintaining that speed, the boat changed direction to head 27.5 degrees north of west for 99 minutes.
a) what is the displacement of the boat relative to it's starting point?
b) What is the boat's average velocity? (give the answer in km/h)
Be sure to give magnitude and direction in both answers.
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The Physical Universe
Authors: Konrad B Krauskopf, Arthur Beiser
16th edition
77862619, 978-0077862619
