An ocean liner leaves new york city and travels 21deg north, Ask an Expert

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Q. An ocean liner leaves New York City and travels 21° north of east for 134km. How far east and how far north has it gone? In other words, what are the magnitudes of the components of the ship's displacement vector in the directions?

Q. The effect of high pressure on organisms, including humans, is studied to gain information about deep-sea diving and anaesthesia. A sample of air occupies 1 L at 25 ⁰C and 1 atm. What pressure is necessary to compress it to 100 cm3 at this temperature?

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Category:- Physics
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