What are groups 1,2 and 3 examples of on the periodic table
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Physics, 22.06.2019 01:00
When you turn on a battery-operated device, an electrical circuit is
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Physics, 22.06.2019 01:30
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
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Physics, 22.06.2019 06:30
Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
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Physics, 22.06.2019 16:00
What is friction? how does it affect the motion of an object?
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Mathematics, 05.06.2020 23:57
Mathematics, 05.06.2020 23:57
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English, 05.06.2020 23:57
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Mathematics, 05.06.2020 23:57
Mathematics, 05.06.2020 23:57
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Physics, 05.06.2020 23:57