Physics, 18.10.2019 19:00, FlowerChild1229
There is a current of 192 pa when a certain potential is applied across a certain resistor. when that same potential is applied across a resistor made of the identical material but 28 times longer, the current is 0.054 pa. 1) compare the effective diameters of the two resistors (i. e. find the ratio of the diameter of the second resistor to the diameter of the first (express your answer to two significant figures.)
Answers: 3
Physics, 21.06.2019 18:20, charlie3051
Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1
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Physics, 22.06.2019 10:30, zoebtharpe
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
Physics, 22.06.2019 11:30, lezapancakes13
Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?
Answers: 2
There is a current of 192 pa when a certain potential is applied across a certain resistor. when tha...
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