subject

Physics, 30.09.2019 05:00 kuon

If a cup of coffee is at 90°c and a person with a body temperature of 36°c touches it, how will heat flow between them?

a. from the hand to the cup
b. from the cup to the hand
c. from the cup to the surrounding air
d. from the hand to surrounding air

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 19:30

Density of salty water as compared to the density of pure water is(a) is less(b) is always equal(c) is always more(d) may be less or more

Answers: 1

question

Physics, 22.06.2019 04:50

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Answers: 2

question

Physics, 22.06.2019 05:00

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

Answers: 3

question

Physics, 22.06.2019 06:20

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

Answers: 1

You know the right answer?

If a cup of coffee is at 90°c and a person with a body temperature of 36°c touches it, how will heat...

Questions

question

Engineering, 07.05.2020 07:06

Suppose that a one-celled organism can be in one of two states – either A or B. An individual in state A will change to state B at an exponential rate...

question

Business, 07.05.2020 07:06

Suppose that for a particular firm the only variable input into the production process is labor and that output equals zero when no workers are hired....

question

Computers and Technology, 07.05.2020 07:06

Write a program that uses String method regionMatches to compare two strings input by the user. The program should prompt the user to enter two string...

question

Physics, 07.05.2020 07:06

Suppose that a parallel-plate capacitor has circular plates with radius R = 26 mm and a plate separation of 4.0 mm. Suppose also that a sinusoidal pot...

question

Business, 07.05.2020 07:06

Suppose you own a bookstore where you currently sell 22 John Grisham mystery novels per day at a price of $35 per book. However, if you were to reduc...

question

Business, 07.05.2020 07:06

Suppose two companies, Zinc and Zonc, issue a one-year zero coupon bond. The yield to maturity (YTM) of Zinc bond is 3%, and the YTM of Zonc bond is 5...

question

Mathematics, 07.05.2020 07:06

Suppose there is a simple index of two stocks - stock A and stock B. Stock A opens on Monday with 10,000 shares at $4.25 per share. Stock...

question

History, 07.05.2020 07:06

3. Economically, what happened in the United States in 1893? 4. According to Capt. Alfred Thayer Mahan, what did the US have to do in order to b...

question

English, 07.05.2020 07:06

SO what is main idea of The Elements of Success by mike kubic?...

question

Mathematics, 07.05.2020 07:06

Convert the portion of width and length that is expressed in feet to inches: width: 13 ft. = 13 x in. length: 18 ft. = 18 x

question

Business, 07.05.2020 07:06

Suppose you know that a company’s stock currently sells for $66.50 per share and the required return on the stock is 9 percent. You also know that the...

question

Mathematics, 07.05.2020 07:06

Suppose you want to be sure that the total cost of three items does not go over a certain amount. How much can you use Estimation only to solve the pr...

question

Mathematics, 07.05.2020 07:06

Suppose you have a water-balloon launcher. The balloon is 3 ft high when it leaves the launcher. Use the equation 0 = ?16t2 + 38.8t + 3 to find the nu...

question

Business, 07.05.2020 07:06

Suppose that nominal GDP is rising. This means that . Select all that apply: the economy is experiencing an economic boom the economy is experiencing...

question

Computers and Technology, 07.05.2020 07:06

Write a program that replaces words in a sentence. The input begins with an integer indicating the number of word replacement pairs (original and repl...

question

History, 07.05.2020 07:06

How did French civilians get involved (not soldiers) in First battle of Marne?...

question

History, 07.05.2020 07:06

Which two technologies aided in the Indian Ocean

question

Mathematics, 07.05.2020 07:06

Suppose the length, in words, of the essays written for a contest are normally distributed and have a known population standard deviation of 325 words...

question

Computers and Technology, 07.05.2020 07:06

Write a program with a method that plays the guess a number game. The program should allow the user to pick a number between 1 and 1000 in his head. T...

question

Mathematics, 07.05.2020 07:06

Write an equation that shows the relationship between Manuela's earnings, y, and hours, x....

More questions: Physics Another questions

Questions on the website: 13722360