Physics, 19.02.2020 18:44, dodieoddle
Two circular plates with diameter 1.69 cm are used to form a parallel plate capacitor. The distance between the plates is 2.85 mm and the space between them is filled with air. Determine the magnitude of the electric field in this space when the capacitor is connected to a battery with a certain voltage that results in a charge of 2.40 pC on each plate.
Answers: 3
Physics, 22.06.2019 11:10, cmflores3245
While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.
Answers: 3
Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
Two circular plates with diameter 1.69 cm are used to form a parallel plate capacitor. The distance...
Mathematics, 03.04.2020 17:37
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