1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dima020 [189]
3 years ago
14

10) Um viajante, ao desembarcar no aeroporto de Londres, observou que o valor da temperatura do ambiente na escala Fahrenheit é

o quíntuplo do valor da temperatura na escala Celsius. Calcule essa temperatura
Physics
1 answer:
joja [24]3 years ago
7 0

Answer:

The observed temperature was 10º Celsius or 50º Fahrenheit.

Explanation:

The traveler observed that the temperature in Fahrenheit is five times the value of the temperature in Celsius, therefore:

F = 5*C

A Fahrenheit temperature relates to a Celsius one by the following expression:

F = \frac{9}{5}*C + 32

Using the second expression on the first, we can solve for the temperature in Celsius, this is done below:

\frac{9}{5}*C + 32 = 5*C\\\frac{9}{5}*C - 5*C = -32\\\frac{9*C - 25*C}{5} = -32\\\frac{-16*C}{5} = -32\\-16*C = -32*5\\-16*C = -160\\C = \frac{-160}{-16} = 10\º\text{C}\\F = 5*C = 5*10 = 50\º\text{F}

The observed temperature was 10º Celsius or 50º Fahrenheit.

You might be interested in
How much total energy is dissipated in 10. seconds
noname [10]

Answer : Total energy dissipated is 10 J

Explanation :

It is given that,

Time. t = 10 s

Resistance of the resistors, R = 4-ohm

Current, I = 0.5 A

Power used is given by :

P=\dfrac{E}{t}

Where

E is the energy dissipated.

So, E = P t.............(1)

Since, P=I^2R

So equation (1) becomes :

E=I^2Rt

E=(0.5\ A)^2\times 4\Omega \times 10\ s

E=10\ J

So, the correct option is (3)

Hence, this is the required solution.

7 0
3 years ago
Read 2 more answers
O be useful in science, a hypothesis must be *
shepuryov [24]

Answer:

the answer is c testable

3 0
3 years ago
Read 2 more answers
Gawaingnpang nkabuhayan,hamon at oportinidad​
Savatey [412]

gawaingnpang nkabuhayan, hamon at oportinidad

7 0
3 years ago
Why do we need to put Airplane mode?
Serga [27]

Answer:

if we ever ride a airplane we dont mess up its signals and crash ,and its easier to ignore calls and texts

Explanation:

6 0
3 years ago
Read 2 more answers
The term water cycle refers to how water moves _____.
allochka39001 [22]

Answer-A

The water cycle shows how water moves around earth.

Ex: Runoffs,precipitation, condensation, evaporation.

-Steel jelly

5 0
3 years ago
Read 2 more answers
Other questions:
  • What does the octect rule state that explains why atoms bond ?
    9·1 answer
  • How many moles of h2 gas would be contained in 4.00 of the gas at 202.6KPa and 127c?
    15·1 answer
  • A square metal block with mass (m) is suspended by five wires with the same length. One of these wires is made of iron at the ce
    15·1 answer
  • A block of mass 3.6 kg, sliding on a horizontal plane, is released with a velocity of 1.7 m/s. The block slides and stops at a d
    7·1 answer
  • Which two, or more, of the following actions would increase the energy stored in a parallel plate capacitor when a constant pote
    12·1 answer
  • A small wooden block with mass m1 is suspended from the lower end of a light cord that is l long. The block is initially at rest
    9·1 answer
  • Stars originate as large bodies of slowly rotating gas.Because of gravity, these clumps of gas slowly decrease in size.The angul
    6·1 answer
  • What do tendons connect skeletal muscles to?​
    5·2 answers
  • A sonar signal leaves a submarine, travels through
    11·1 answer
  • Select three effective methods for helping a friend who is showing self harming behavior
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!