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A person going for a morning jog on the deck of a cruise
Chapter 28, Problem 36P(choose chapter or problem)
Problem 36P
A person going for a morning jog on the deck of a cruise ship is running toward the bow (front) of the ship at 2.2 m/s while the ship is moving ahead at 7.5 m/s. What is the velocity of the jogger relative to the water? Later, the jogger is moving toward the stern (rear) of the ship. What is the jogger’s velocity relative to the water now?
Questions & Answers
QUESTION:
Problem 36P
A person going for a morning jog on the deck of a cruise ship is running toward the bow (front) of the ship at 2.2 m/s while the ship is moving ahead at 7.5 m/s. What is the velocity of the jogger relative to the water? Later, the jogger is moving toward the stern (rear) of the ship. What is the jogger’s velocity relative to the water now?
ANSWER:
Problem 36PStep 1 :In this question , the racing greyhounds are considered which are capable to roundingcorners with high speeds. It is given here that a typical greyhound track has turns of45 m in diameter semicirclesA greyhound can run around these tracks with constant speed of 15 m/s 2We need to measure the acceleration in m/s in the unit of g