5. How many kilowatt-hours of energy would be used by a 40 W bulb that runs for 10 hours every
...
Physics, 15.04.2020 00:35 bradydodson47
5. How many kilowatt-hours of energy would be used by a 40 W bulb that runs for 10 hours every
day during the course of one year?
Answers: 3
Physics, 22.06.2019 00:30, Waakkaa
Glass is transparent to visibile light under normal conditions; however, at extremely high intensities, glass will absorb most of the light incident upon it. this works through a process known as multiphoton absorption. in this process, several photons are absorbed at the same time. if very intense light whose photons carry 2ev of energy is shined onto a material with a band gap of 4ev, that light can be absorbed through two-photon absorption, because two photons have the right amount of energy to bridge the band gap. what is the minimum number of photons of 800-nm light that are needed to equal or exceed the band gap of fused silica glass
Answers: 1
Physics, 22.06.2019 08:00, Lovelybunny321
What is a carrier wave and how does it affect what you hear on the radio
Answers: 1
Physics, 22.06.2019 12:20, macycj8
A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.
Answers: 2
Physics, 22.06.2019 14:30, Paigex3
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
Physics, 20.07.2019 19:30
Physics, 20.07.2019 19:30
Biology, 20.07.2019 19:30
History, 20.07.2019 19:30
History, 20.07.2019 19:30
Social Studies, 20.07.2019 19:30
Chemistry, 20.07.2019 19:30
Physics, 20.07.2019 19:30
Mathematics, 20.07.2019 19:30