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The temperature on a summer afternoon is 85 Fahrenheit Define a variable and write an expression to find the temperature after it changes Then evaluate your expression for a decrease of 11?
Wiki User
∙ 13y ago
85 + c; 85 + (-11) = 74
Wiki User
∙ 13y ago
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An increase in temperature of 2 degrees on the Celsius scale is equivalent to an increase of how many degrees on the Fahrenheit scale?
The difference between two degrees on the Celsius scale is equal to (9 / 5) x 2 = 3.6 degrees on the Fahrenheit scale. For example, 20 degrees Celsius is equal to 68 degrees Fahrenheit, while 22 degrees Celsius is equal to 71.6 degrees Fahrenheit. Similarly, a temperature decrease of 2 degrees Celsius would equal a difference of 3.6 Fahrenheit. 18 degrees Celsius is equal to 64.4 degrees Fahrenheit.
What is 15 decrease celsius in Fahrenheit?
I assume the question is supposed to read "What is 15 degrees Celsius in Fahrenheit?"15°C = 53°F
Is the relationship linear between density and temperature?
The relationship between density and temperature is linear. In a thermal expansion, density will decrease and temperature increases and vice versa.
How density is impacted by the temperature of the heat energy of the material?
An increase in temperature causes thermal expansion which increases the volume. This cause a decrease in density. Except in the case of water between 0 and 4 degrees C, where increased temperature results in a contraction and so increased density.
Does the tea cool at a constant rate?
The rate that tea cools will change with the temperature difference between the tea and the ambient temperature. The larger the difference between the two, the faster the rate will be. As the tea cools closer to room temp, the rate of cooling will decrease.
Which decrease in temperature would feel cooler 35 degrees Celsius or 35 degrees Fahrenheit?
A decrease in temperature of 35 degrees Fahrenheit would feel cooler because Fahrenheit degree intervals are smaller than Celsius degree intervals. This means a change of 35 degrees Fahrenheit corresponds to a larger change in temperature compared to 35 degrees Celsius.
What is decrease in the third layer?
There is a third layer in the atmosphere and is called the mesosphere. The temperature is what decreases and can drop to temperatures that are -173 degrees Fahrenheit.
What is the change of 20 Fahrenheit and 8 Fahrenheit?
12 degree decrease
How can altitude change the temperature?
As you gain altitude in the troposphere, the layer of atmosphere closest to the ground and extending about 8 miles up, the temperature will decrease by 1 degree Fahrenheit for every 200 feet.
How many degrees does the temperature decrease as you increase elevation?
On average, the temperature decreases by about 3.5°F for every 1,000 feet increase in elevation. This concept is known as the environmental lapse rate. However, the actual rate at which temperature decreases with elevation can vary based on local conditions and geographic location.
Is 18 degree Fahrenheit a decrease from 45 degree Fahrenheit?
yes a 23 degree difference.
Which decrease in temperature would feel cooler---35 degrees c or 35 degrees f?
35 deg C. A Celsius degree is bigger than a Fahrenheit degree.
Does temperature increase or decrease with altitude in the mesosphere?
Temperature decreases with altitude in the mesosphere due to the decrease in atmospheric pressure with height. This is because the mesosphere is above the stratosphere where the ozone layer absorbs incoming solar radiation, leading to a decrease in temperature as altitude increases.
An increase in temperature of 2 degrees on the Celsius scale is equivalent to an increase of how many degrees on the Fahrenheit scale?
The difference between two degrees on the Celsius scale is equal to (9 / 5) x 2 = 3.6 degrees on the Fahrenheit scale. For example, 20 degrees Celsius is equal to 68 degrees Fahrenheit, while 22 degrees Celsius is equal to 71.6 degrees Fahrenheit. Similarly, a temperature decrease of 2 degrees Celsius would equal a difference of 3.6 Fahrenheit. 18 degrees Celsius is equal to 64.4 degrees Fahrenheit.
What does temperature decrease on?
Temperature decrease is often associated with the slowing down of molecular movement in a substance. This can lead to changes in physical states, such as the solidification of a liquid or the condensation of a gas. Temperature decrease can also affect chemical reactions by decreasing reaction rates.
What is the difference between 112 Fahrenheit and 109 Fahrenheit?
The difference between 112 Fahrenheit and 109 Fahrenheit is 3 degrees. This means that 112 Fahrenheit is 3 degrees hotter than 109 Fahrenheit.
Does the molarity of a solution decrease on raising the temperature of the solution?
If you raise a solution temperature the molarity will decrease.
