subject

Physics, 21.06.2020 02:57 22savage2017

Calculate the mass of ice that would malt when 2kg of copper at the boiling point of water is quickly transferred to a block of ice at 0°C without heat loss
[Specific heat capacity of copper - 400kg '", Latent heat of fusion of ice = 3.3 101'1
A 33/88
B 80/33
c33/8
d 8/33
18 18 B-
c. tko

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 20:20

Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.

Answers: 3

question

Physics, 22.06.2019 10:00

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils

Answers: 1

question

Physics, 22.06.2019 14:00

Ascientific blank must be testable and capable of being proven false?

Answers: 1

question

Physics, 23.06.2019 00:00

You notice the birds sitting on the electrical wires which of the following explain why the birds don't get shocked

Answers: 2

You know the right answer?

Calculate the mass of ice that would malt when 2kg of copper at the boiling point of water is quick...

Questions

question

Chemistry, 23.01.2020 06:31

Chlorine is the most widely used disinfectant for killing pathogens during water treatment. determine the kilograms of chlorine used daily at a water...

question

History, 23.01.2020 06:31

Which of the following statements is most accurate based on the current historical understanding of american empires prior to european arrival in the...

question

Business, 23.01.2020 06:31

Now that you are successful in your new position, you have decided to reward yourself with a new (or new to you) vehicle. sources say you should striv...

question

Business, 23.01.2020 06:31

The following information ($ in millions) comes from a recent annual report of amazon, inc.: net sales $10,760 total assets 4,476 end of year balance...

question

Physics, 23.01.2020 06:31

You are given vectors aâ = 4.8 i^â 7.0 j^ and bâ = - 4.0 i^+ 7.3 j^. a third vector câ lies in the xy-plane. vector câ is perpendicular to vector aâ a...

question

Business, 23.01.2020 06:31

Which of the following questions is most likely to be asked by a creditor? a. will the company be capable of repaying its debt when it is due? b. wh...

question

Business, 23.01.2020 06:31

Which of the following would be considered part of a firm's marketing mix? a. designing the most efficient production plan b. identifying the best so...

question

Physics, 23.01.2020 06:31

Acircus acrobat is shot out of a cannon with an initial upward speed of 34 ft/s. if the acrobat leaves the cannon 4 ft above the ground, how long will...

question

Physics, 23.01.2020 06:31

determine which careers you can enter after completing a training program and which careers require a college degree. statistician

question

Business, 23.01.2020 06:31

Which of the following terms refers to a customer's evaluation of the difference between all the benefits and all the costs of a market offering relat...

question

Business, 23.01.2020 06:31

Which of the following managers is demonstrating the management function of planning rather than organizing, controlling, or leading? a. sue to...

question

Physics, 23.01.2020 06:31

A1.25 in. by 3 in. rectangular steel bar is used as a diagonal tension member in a bridge truss. the diagonal member is 20 ft long, and its modulus of...

question

Business, 23.01.2020 06:31

Acustomer's accountant telephones an investment adviser and wishes to place orders for the customer's account. which statement is true under the nasaa...

question

Business, 23.01.2020 06:31

Which of the following service providers are most likely to use demand-based pricing? a. dentists b. lawyers c. hair stylists d. doctors e. cruise sh...

question

Business, 23.01.2020 06:31

Agift that might otherwise be viewed as a future interest in a trust can be treated as a present interest gift if:...

question

Advanced Placement (AP), 23.01.2020 06:31

Alottery offers one $1000 prize, one $500 prize, and five $100 prizes. one thousand tickets are sold at $3 each. find the expected winnings and standa...

question

Mathematics, 23.01.2020 06:31

Alarge solar panel can generate power at a maximum rate of 400400400 kilowatts per day. it generates power at a constant rate when the sky is cloudy,...

question

Business, 23.01.2020 06:31

Acompany processed 10 tb of raw data to generate quarterly report. although it's unlikely to be used again, the raw data needs to be preserved for com...

question

Computers and Technology, 23.01.2020 06:31

Alarge organization with a large block address (12.44.184.0/21) is split into one medium size company using the block address (12.44.184.0/22) and two...

question

Mathematics, 23.01.2020 06:31

Acompany sells widgets. the amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. using...

More questions: Physics Another questions

Questions on the website: 13722367