Physics, 03.02.2020 23:45, milkshakegrande101
Each shot of the laser gun favored by rosa the closer, the intrepid vigilante of the lawless 22nd century, is powered by the discharge of a 1.81-f capactor charged to 73.9 kv. rosa rightly reckons that she can enhance the effect of each laser pulse by increasing the electric potential energy of the charged capacitor. this she would do by replacing the capacitor's filling, whose dielectric constant is 435, with one possessing a dielectric constant of 943.find the electric potential energy of the original capacitor when it is charged. (in joules)calculate the electric potential energy of the upgraded capacitor when it is charged. ( in joules)
Answers: 2
Physics, 22.06.2019 06:30, robertrkumar1
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
Physics, 22.06.2019 15:30, linnaefoos2183
This is the number of complete movements of a wave per second.
Answers: 1
Physics, 22.06.2019 21:00, brittneys55
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
Each shot of the laser gun favored by rosa the closer, the intrepid vigilante of the lawless 22nd ce...
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