Answers: 1
Physics, 22.06.2019 09:40
(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)
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Physics, 22.06.2019 18:30
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
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Physics, 22.06.2019 19:30
Which of these has some mechanical energy? a. an atom b. heat inside earth c. a book on a shelf d. the fire from a lit match
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Attraction of seawater to submarine features like seamounts and oceanic ridges is due to ; it resul...
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Mathematics, 18.11.2020 19:40
Mathematics, 18.11.2020 19:40
History, 18.11.2020 19:40
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Mathematics, 18.11.2020 19:40
Mathematics, 18.11.2020 19:40
Mathematics, 18.11.2020 19:40
Mathematics, 18.11.2020 19:40
Mathematics, 18.11.2020 19:40
Mathematics, 18.11.2020 19:40