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Why increasing temperature does not double temperature?
Increasing temperature does not double the thermal energy of a substance because temperature is a measure of the average kinetic energy of particles, not a direct representation of energy itself. The relationship between temperature and energy is not linear; for example, doubling the temperature in Celsius or Fahrenheit does not equate to doubling the kinetic energy. In thermodynamics, temperature must be considered on an absolute scale, like Kelvin, where doubling the temperature reflects a significant increase in energy, but not a simple doubling of the original temperature value.
If the distance of the planet from the sun doubles but its mass is unchanged the force of gravity between them will?
Doubling the distance reduces the force of gravity to one quarter its original.
Why doubling the length of a wire will double its resistance?
Assuming the wire follows Ohm's Law, the resistance of a wire is directly proportional to its length therefore doubling the length will double the resistance of the wire. However when the length of the wire is doubled, its cross-sectional area is halved. ( I'm assuming the volume of the wire remains constant and of course that the wire is a cylinder.) As resistance is inversely proportional to the cross-sectional area, halving the area leads to doubling the resistance. The combined effect of doubling the length and halving the cross-sectional area is that the original resistance of the wire has been quadrupled.
How much energy is released when a substance is cooled to its original temperature?
When a substance is cooled to its original temperature, no energy is released. Cooling a substance typically involves removing energy from the substance, but this process does not generate energy. The energy removed is used to lower the temperature of the substance.
What is the formula of Charles law?
An experimental gas law is the Charles Law. The formula used is original volume/original temperature= new volume/new temperature. The law describes expansion of gases with heat.
Why increasing temperature does not double temperature?
Increasing temperature does not double the thermal energy of a substance because temperature is a measure of the average kinetic energy of particles, not a direct representation of energy itself. The relationship between temperature and energy is not linear; for example, doubling the temperature in Celsius or Fahrenheit does not equate to doubling the kinetic energy. In thermodynamics, temperature must be considered on an absolute scale, like Kelvin, where doubling the temperature reflects a significant increase in energy, but not a simple doubling of the original temperature value.
How does doubling the side lenghts of aright triangle affect its perimeter?
Doubling the side lengths of a right triangle results in a new triangle with each side being twice as long. Since the perimeter is the sum of all the side lengths, doubling each side effectively doubles the perimeter as well. Therefore, if the original perimeter is ( P ), the new perimeter will be ( 2P ).
What is the formula for a doubling number?
Doubled # = original# * 2^(times it doubles)
What does compand?
Compressing a voice signal sample into segments prior to quantization and expanding it it its original size once transmitted Compressing larger signals more than smaller signals
What does companding involve?
Compressing a voice signal sample into segments prior to quantization and expanding it it its original size once transmitted Compressing larger signals more than smaller signals
What For two variables that are inversely related what is the result of doubling one variable?
For two variables that are inversely related, if one variable is doubled, the other variable will decrease to half of its original value. This is because the product of the two variables remains constant when they are inversely related. Therefore, doubling one variable results in a proportional decrease in the other variable to maintain that constant relationship.
Why does doubling the side lengths of a right triangle affect it perimeter?
Doubling the side lengths of a right triangle increases each side by a factor of two. Since the perimeter is the sum of all three sides, the new perimeter becomes twice the original perimeter. Therefore, if you double the side lengths, the perimeter also doubles. This change maintains the triangle's shape but scales it proportionally.
Numbers made by doubling a prime number?
The number obtained by doubling a prime number: -- is an even number -- is a composite number -- has exactly four factors: 1, 2, the original prime number if different from 2, the new number
What is the opposite of double?
The opposite of double is "half." While doubling a number means to multiply it by two, halving a number means to divide it by two. Essentially, doubling increases a quantity, whereas halving reduces it to half its original value.
What happens to the area if the circumference of a circle is doubled?
Denote the original area by A, denote the new area by A', denote the original circumference by C, and denote the new circumference by C'. C=2*pi*r so C'=2C=2*pi*(2r). So doubling the circumference corresponds to doubling the radius. A=pi*r2. A'/A=pi*(2r)2/[pi*r2]=4. So doubling the radius quadruples the area.
What is the Change in resistance of wire when its length is double?
Assuming the wire follows Ohm's Law, the resistance of a wire is directly proportional to its length therefore doubling the length will double the resistance of the wire. However when the length of the wire is doubled, its cross-sectional area is halved. ( I'm assuming the volume of the wire remains constant and of course that the wire is a cylinder.) As resistance is inversely proportional to the cross-sectional area, halving the area leads to doubling the resistance. The combined effect of doubling the length and halving the cross-sectional area is that the original resistance of the wire has been quadrupled.
If the distance of the planet from the sun doubles but its mass is unchanged the force of gravity between them will?
Doubling the distance reduces the force of gravity to one quarter its original.
