subject

Physics, 27.07.2021 15:40 aedmund1225

A family uses a rice cooker with a capacity of P = 860W, an oven electricity with capacity P = 500W, voltage used U = 220V. Calculate.
a. The current flowing through the devices and the total current when the two devices work together
job ?
b. Resistors on devices?
c. Power consumption in 1 month and 30 days, knowing that the rice cooker uses
Use 6 hours in 1 day, oven use 8 hours in 1 day?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 14:30

When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?

Answers: 3

question

Physics, 22.06.2019 22:00

Which statement best explains why the overall charge on an atom is zero?

Answers: 1

question

Physics, 22.06.2019 23:00

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?

Answers: 1

question

Physics, 23.06.2019 07:00

Atrain flies at a speed of 350 miles per hour how far will it travel in 3 hours

Answers: 2

You know the right answer?

A family uses a rice cooker with a capacity of P = 860W, an oven electricity with capacity P = 500W...

Questions

question

Health, 16.10.2019 05:10

Air from the outside is: what part of the nervous system controls your internal organs...

question

Mathematics, 16.10.2019 05:10

Emma drank 1/4 of a milk shake in 1/12 of a minute. how many minutes will it take here to drink a full milk shake...

question

Mathematics, 16.10.2019 05:10

423.4 test practice 1. which statement is true regarding the value of the digit in the tenths place of the decimal 19.993? a...

question

Mathematics, 16.10.2019 05:10

Acaterer needs to buy 21 pounds of pasta to cater a wedding. at a local store, 8 pounds of pasta cost $12. how much will the caterer pay for the pasta...

question

Mathematics, 16.10.2019 05:10

Astudent in pre-calculus has test scores 68, 69, 80, 76. the final grade is worth 4 test grades. write a linear equation that models this problem, whe...

question

Mathematics, 16.10.2019 05:10

The formula for the for the volume version of a cylinder is v equals pie square age where art is the radius of the base and each is the height of the...

question

Business, 16.10.2019 05:10

The following information was taken from the most recent balance sheet of collectible calendars, inc.: cash & cash equivalents $32,000 short-ter...

question

Business, 16.10.2019 05:10

The 5.5 million vinyl long-playing (lp) records sold in the united states per year pales in comparison with the 1.26 billion digital downloads. the gr...

question

Geography, 16.10.2019 05:10

The kansas/colorado border roughly approximates a north-south line of longitude. the terminator line you drew is almost to this north-south border. t...

question

Computers and Technology, 16.10.2019 05:10

Bill has inserted a flash drive in his computer and is performing a search. he wants to find a word file on the drive that has the text "awesome fig n...

question

Computers and Technology, 16.10.2019 05:10

Which of the following is not true of input validation? a. server-side input validation is easier to exploit than client-side validation.

question

English, 16.10.2019 05:10

To achieve happiness, you must live in conformity with nature (god’s will). you must desire what happens in nature. unhappiness results from desiring...

question

Biology, 16.10.2019 05:10

In some cats, black coat color (b) is dominant over brown (b) and a striped fur pattern (s) is dominant over a marbled fur pattern (s). you rescued a...

question

Mathematics, 16.10.2019 05:10

Consider two discrete random variables x, y , taking values in {0, 1, 2, 3} each (for a total of 16 possible points). their joint probability mass fun...

question

Health, 16.10.2019 05:10

Lawrence recently attended a local health fair to learn more about improving his diet and lifestyle. while there, a hospital worker used fat calipers...

question

Social Studies, 16.10.2019 05:10

Based on the role of property rights, in which of the following scenarios would individuals be incentivized to solve or ignore the problem? solve the...

question

Physics, 16.10.2019 05:10

Aroller coaster car of mass 1420 kg slides on a frictionless track starting at a distance 36.83 m above the bottom of a loop 29 m in diameter. the acc...

question

Physics, 16.10.2019 05:10

The water level in a tank is 18 m above the ground. a hose is connected to the bottom of the tank, and the nozzle at the end of the hose is pointed st...

question

Spanish, 16.10.2019 05:10

Identifica la palabra que no está relacionada con cada grupo. october 08 11: 59 pm 2 attempts remaining grade settings external referencesvocabulary l...

question

Physics, 16.10.2019 05:10

The helicopter in the drawing is moving horizontally to the right at a constant velocity. the weight of the helicopter is w=49000 n. the lift force l...

More questions: Physics Another questions

Questions on the website: 13722362