Physics, 31.10.2019 03:31 episodegirl903
Suppose a car battery has an internal resistance of 0.02 ohms . the voltage between terminals when no current is flowing is 13.6 volts. (the usual value of "12 volts" for lead-acid batteries is only nominal; the actual voltage is higher.) when the battery is supplying 80 a of current to a starter motor, what is the voltage between the terminals of the battery? 1 1.6
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Physics, 22.06.2019 06:20
Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .
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Physics, 22.06.2019 13:30
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
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Physics, 22.06.2019 14:00
Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
Suppose a car battery has an internal resistance of 0.02 ohms . the voltage between terminals when n...
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