Physics, 12.02.2021 14:00 lizzyhearts
An electricity supply comes from either the mains or
For an electric circuit to flow you must have a
circuit. Electricity can only.
in one
lectrical
we need a
Answers: 3
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Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?
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Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
Answers: 1
Physics, 22.06.2019 10:00
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
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An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
An electricity supply comes from either the mains or
For an electric circuit to flow you must have...
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