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Temperature

This category is for questions about the various units and conversions of temperature, as well as the freezing point and boiling point of elements and compounds.

19,212 Questions

What is 69 degrees celsius in Fahrenheit?

Exactly 69°F is equal to about 20.55°C

The conversion formula is Celsius temperature = 5/9 x (Fahrenheit temperature - 32)

Start by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the equation C = (F - 32) × 5/9

In this case, the answer is about 20.56 degrees Celsius.

How many centigrades are there in a Fahrenheit?

One centigrade degree = 1.8 Fahrenheit degrees

One Fahrenheit degree = 0.5555 repeating centigrade degrees

How do you measure a heat?

Heat can be measured using various units such as calories, joules, or BTUs. Thermometers and sensors can also be used to measure heat based on temperature changes. Additionally, infrared thermometers can measure heat emitted by an object without making physical contact.

What is enable the skin to detect what is hot from cold?

The skin contains specialized nerve endings called thermoreceptors that detect temperature changes. These thermoreceptors send signals to the brain, which interprets the information as hot or cold. Additionally, the skin contains blood vessels that constrict or dilate to regulate heat loss or retention.

Why 100 degrees of Celsius is equivalent to 212 degrees of Fahrenheit?

Because Fahrenheit is derived from Celsius using this formula:

F = (C x 1.8) + 32 so,

  • F = (100 x 1.8) + 32
  • F = 180 + 32
  • Fahrenheit = 212°

What is heat typically measured in?

The word "heat" as used in physics refers to heat energy, so it is logically measured in units of energy. The international unit for energy is the joule. Heat energy is sometimes still measured in the old-fashioned unit "calorie" instead.

A metal object with mass of 19g is heated to 96 Celsius then transferred to calorimeter containing 75 grams of water at 18 Celsius It reaches a temperature of 22 Celsius What is the specific heat?

The specific heat capacity of the metal object can be calculated using the formula q = mcΔT, where q is the heat transferred, m is the mass, c is the specific heat capacity, and ΔT is the temperature change. The heat gained by the metal is equal to the heat lost by the water in the calorimeter, so q_metal = -q_water. By setting up the equation and solving for c, you can find the specific heat capacity of the metal.

What is the melting point of the element roentgenium?

Only some atoms were prepared ,with low half life; it is impossible to determine the melting point in these cases.

-10 degrees F equals how many degrees Celsius?

-10 degrees Fahrenheit is equal to -23.3 degrees Celsius. You can convert Fahrenheit to Celsius by using the formula: (Fahrenheit - 32) x 5/9.

What is the viscosity and density of stearic acid at 20 degree Celsius and 33 degree Celsius?

The viscosity of stearic acid at 20°C is about 120 mPa·s, and at 33°C it is approximately 78 mPa·s. The density of stearic acid at 20°C is around 0.847 g/cm³, and at 33°C it is about 0.843 g/cm³.

What does 182 degrees celsius convert to in Fahrenheit?

182 °C is equal to 359.6 °F

The conversion formula is Fahrenheit temperature = (9/5 x Celsius temperature)+ 32

What is -15 degrees Celsius in Kelvin?

The answer is 258.15 K (approx.). The Kelvin scale starts at absolute zero and is used in scientific laboratories. Celsius is for general use and set 0 and 100 as melting and boiling point of water respectively. To convert from C to K, add 273.15 to C.

What does negative 100 degrees in Celsius equal in Fahrenheit?

Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32
In this case, the answer is about -148 degrees Fahrenheit.

Who discovered kelvin?

Lord Kelvin, whose real name was William Thomson, is credited with the discovery of the Kelvin scale of temperature. He proposed this absolute temperature scale in the mid-19th century, establishing 0 K as the point at which all thermal motion ceases.

How did you get -40 degrees as the answer in the question what temperature does the Fahrenheit scale equal the Centigrade scale?

32 degrees Fahrenheit equals 0 degrees centigrade (or Celsius). 180 F degrees equal 100 C degrees (a ratio of 9/5). To convert from F to C, subtract 32 from the F temperature and multiply the answer by 5/9, then -400F = 5/9 (-40 - 32) = 5/9 x -72 = -40oC. To convert from C to F, multiply the C temperature by 9/5 and then add 32: -40oC = (9/5 x -40) + 32 = -72 + 32 = -40oF Any temperature can be converted by the same method: 100oC = (9/5 x 100) + 32 = 180 + 32 = 212oF and 212oF = 5/9 (212 - 32) = 5/9 x 180 = 100oC.

60 Fahrenheit is how may Celsius?

60 Fahrenheit is equal to 15.6 degrees Celsius. This conversion can be calculated using the formula: Celsius = (Fahrenheit - 32) / 1.8.

What would the temperature 55 degrees feel like?

A temperature of 55 degrees Fahrenheit would typically feel cool to most people. It may feel moderate or mild depending on the individual, but usually would not feel very warm.

How temperature effects squash balls?

Temperature can affect squash balls by changing their bounce characteristics. Cold temperatures can make squash balls less bouncy, while hot temperatures can make them more bouncy. It is important to store squash balls at room temperature to maintain their intended playing characteristics.

Kelvin scale equals how many degrees on the Celsius scale?

The Kelvin and Celsius scales are both ways of measuring temperature. On the Celsius scale, zero degrees is actually 273.15 degrees Kelvin.

Does Alaska have summer?

Yes, depending on where you are. It can get into the 90's in the interior part of the state, and is typically in the 60's and 70's in southern Alaska. Even on the North Slope the temperature rarely gets below freezing, and typically sits in the 50's in the day.

Why is it cold at the North and South poles?

The equator is at 0 degees latitude, the South Pole is at 90 degrees S latitude and the North Pole is at 90 degrees N latitude. As you move away from the equator towards the higher latitudes, sun light must travel further through the earth's atmosphere to reach the surface of the earth which subsequently weakens it. The temperature becomes progressively colder, so by the time you reach the polar regions, the temperature rarely gets above freezing.