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Physics, 21.06.2019 21:30
Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.
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Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
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Physics, 22.06.2019 06:00
Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire
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Physics, 22.06.2019 12:00
Explain why electric current cannot exist if a current doesn't have a voltage source.
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Mathematics, 23.07.2019 06:30
Mathematics, 23.07.2019 06:30
Mathematics, 23.07.2019 06:30
Biology, 23.07.2019 06:30
History, 23.07.2019 06:30
History, 23.07.2019 06:30
Mathematics, 23.07.2019 06:30
Business, 23.07.2019 06:30
History, 23.07.2019 06:30
Mathematics, 23.07.2019 06:30