Physics, 29.12.2019 22:31 SunsetPrincess
You are told to walk due east for 50 paces, then 30 degrees north of east for 38 paces, and then due south for 30 paces. what is the magnitude and direction of your total displacement?
Answers: 1
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Suppose that a comet that was seen in 563 a.d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?
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Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?
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How does an observation about an object differ from an inference about that object
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You are told to walk due east for 50 paces, then 30 degrees north of east for 38 paces, and then due...
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