subject
Physics, 26.10.2021 14:00 abelxoconda

6. A laptop battery is rated at 11.1V and can store 48Wh of energy. a. How much average current can it deliver over a period of 4 hours if it is fully discharged at the
end of that time?
b. How much average power is delivered in part (a)?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 05:00
Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock
Answers: 3
question
Physics, 22.06.2019 07:30
Some material consisting of a collection of microscopic objects is kept at a high temperature. a photon detector capable of detecting photon energies from infrared through ultraviolet observes photons emitted with energies of 0.3 ev, 0.5 ev, 0.8 ev, 2.0ev, 2.5ev, and 2.8ev. these are the only photon energies observed. (a) draw and label a possible energy-level diagram for one of the microscopic objects, which has four bound states. on the diagram, indicate the transitions corresponding to the emitted photons. explain briefly. (b) would a spring–mass model be a good model for these microscopic objects? why or why not? (c) the material is now cooled down to a very low temperature, and the photon detector stops detecting photon emissions. next, a beam of light with a continuous range of energies from infrared through ultraviolet shines on the material, and the photon detector observes the beam of light after it passes through the material. what photon energies in this beam of light are observed to be significantly reduced in intensity (“dark absorption lines”)? explain briefly.
Answers: 3
question
Physics, 22.06.2019 08:30
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
Answers: 1
question
Physics, 22.06.2019 10:10
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
You know the right answer?
6. A laptop battery is rated at 11.1V and can store 48Wh of energy. a. How much average current ca...
Questions
question
Arts, 25.03.2021 06:40
question
Mathematics, 25.03.2021 06:40
question
Mathematics, 25.03.2021 06:40
question
Mathematics, 25.03.2021 06:40
question
Mathematics, 25.03.2021 06:40
question
History, 25.03.2021 06:40
question
Mathematics, 25.03.2021 06:40
question
Mathematics, 25.03.2021 06:40
Questions on the website: 13722361