Physics, 18.10.2021 07:10 martinezizzie

Một phích cách nhiệt chứa 139 cm3 cà phê ở 80°C. Bạn bỏ vào trong đó 12g nước đá ở nhiệt độ tan để làm lạnh cà phê. Cà phê sẽ lạnh đi bao nhiêu độ khi nước đá tan hết (coi nhiệt dung riêng của cà phê như nước nguyên chất).

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 06:00

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Answers: 1

Answer

Physics, 22.06.2019 13:00

Which of the following are appropriate acceleration units?

Answers: 1

Answer

Physics, 22.06.2019 23:30

Which system of units is used by only a small number of countries in the world, including the u.s.

Answers: 3

Answer

Physics, 23.06.2019 09:00

Why did thomson's results from experimenting with cathode rays cause a big change in specific thought about atoms ?

Answers: 2

Answer

You know the right answer?

Một phích cách nhiệt chứa 139 cm3 cà phê ở 80°C. Bạn bỏ vào trong đó 12g nước đá ở nhiệt độ tan để l...

Questions

History, 01.12.2020 01:20

Monroe took Jefferson’s advice and created the Monroe Doctrine. He wanted to stop European nations from spreading their political systems. Which place...

History, 01.12.2020 01:20

In the 1890s, the United States began pursuing plans to build a canal in ....

Spanish, 01.12.2020 01:20

¿A quién llamó Katty? Katty llamió a su prima Elena. Katty llamó a su prima Elena. Katty llamaron a su prima Elen...

Mathematics, 01.12.2020 01:20

In a race, 24 out of the 25 bicyclists finished in less than 45 minutes. What percent of bicyclists finished the race in less than 45 minutes? Write a...

History, 01.12.2020 01:20

What describes the social structure of the South in the antebellum era? Select three responses. mass immigration small towns no organize...

English, 01.12.2020 01:20

Read the passages. Which statement accurately compares the two plays? In both plays, women’s families have no influence over the women’s lives. In bot...

English, 01.12.2020 01:20

Read the sentences and answer the question that follows. Chinese historians have tended to view history as a series of repeating cycles; Western hist...

History, 01.12.2020 01:20

Which of the following was a reason for imperialism?...

Mathematics, 01.12.2020 01:20

In ΔMNO, the measure of ∠O=90°, the measure of ∠N=39°, and MN = 3 feet. Find the length of NO to the nearest tenth of a foot....

Mathematics, 01.12.2020 01:20

Which of the following are the odds against pulling 1 of the 4 kings from a standard deck of 52 cards on the first try?...

Biology, 01.12.2020 01:20

frequency of alleles with a CCR5-delta32 mutations over 87 different countries. This mutation deletes the presence of a co-receptor (CCR5) on the outs...

Mathematics, 01.12.2020 01:20

Which is the graph of the solution set of 5x + 8y > 50? y y 6 6 4 4 4 2 2 2. 12...

English, 01.12.2020 01:20

Pls sub to my fams channel its called: "down with the depontes" Will give brainliest to the first person to comment & sub to my fam B...

Mathematics, 01.12.2020 01:20

A grocery store sells three different quantities of sugar. A 1-pound bag cost 1.94 and a 3-pound bag cost 2.79. Enter the unit cost in price per pound...

Mathematics, 01.12.2020 01:20

Find the missing values in the ratio table then write the equivalent ratios...

Business, 01.12.2020 01:20

A graph titled U S Unemployment Rate from 1961 to 2011 has Year on the x-axis, from 1961 to 2011, and Percentage unemployed on the y-axis, from 0 to 1...

Mathematics, 01.12.2020 01:20

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h=144t –16t^2. After how many seconds...

Physics, 01.12.2020 01:20

A stovetop burner on medium reaches 95°C. Which will also receive a flow of heat directly from the burner? the surrounding air a burner at the...

Chemistry, 01.12.2020 01:20

What is physical weathering? (1 point) the building up of rock that has been brought from other places the breaking of rock into smaller...

Arts, 01.12.2020 01:20

Abstract art represents the visual world accurately. True or False...

More questions: Physics Another questions