Physics, 07.11.2019 22:31 manarsadi6
Suppose a vector v makes an angle (theta) with respect to the y axis. what could be the x and y component of the vector v? express your answers in terms of the variables v and (theta) separated by a comma.
Answers: 2
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What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.
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Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton
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What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
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Suppose a vector v makes an angle (theta) with respect to the y axis. what could be the x and y comp...
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