Physics, 29.04.2021 05:20 hebiancao

Calculen si a nivel del mar se reciben del sol 1000 watts por metro cuadrado y un panel solar genera 200 watts, ¿Cuál es la diferencias.?

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 07:10

Search coils and credit cards. one practical way to measure magnetic field strength uses a small, closely wound coil called a search coil. the coil is initially held with its plane perpendicular to a magnetic field. the coil is then either quickly rotated a quarter-turn about a diameter or quickly pulled out of the field. (a) derive the equation relating the total charge q that flows through a search coil to the magnetic-field magnitude b. the search coil has n turns, each with area a, and the flux through the coil is decreased from its initial maximum value to zero in a time ∆t. the resistance of the coil is r, and the total charge is q = i∆t, where i is the average current induced by the change in flux. (b) in a credit card reader, the magnetic strip on the back of a credit card is rapidly “swiped” past a coil within the reader. explain, using the same ideas that underlie the operation of a search coil, how the reader can decode the information stored in the pattern of magnetization on the strip. (c) is it necessary that the credit card be “swiped” through the reader at exactly the right speed? why or why not?

Answers: 2

Answer

Physics, 22.06.2019 11:00

Is the time in tennessee the same as florida

Answers: 1

Answer

Physics, 22.06.2019 23:50

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency

Answers: 2

Answer

Physics, 23.06.2019 00:00

Sasha has just gotten a new job in a nearby city. after comparison shopping, she found that renting a nice two-bedroom apartment would cost around $800 per month. her utilities would cost about $150 per month. sasha has enough money saved for a down payment, and she found that she can buy a three-bedroom house or condo with a mortgage payment of $1,000 per month, including taxes and homeowner's insurance. her utilities would cost about $200 per month. what is the advantage of buying the house over renting the apartment?

Answers: 1

Answer

You know the right answer?

Calculen si a nivel del mar se reciben del sol 1000 watts por metro cuadrado y un panel solar genera...

Questions