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Do planets get bigger as they get farther away from the sun?
No, planets do not get bigger as they move farther away from the sun. A planet's size is determined by its mass and composition, which remain relatively constant regardless of its distance from the sun. The distance from the sun influences a planet's temperature and orbital dynamics, but not its physical size.
WHY DOES A MOON REMAIN ORBIT AROUND A PLANET?
The planet and the moon(s) gravitational pull
Would this balance give the same value for mass if used on the moon?
No, a balance would not give the same value for mass if used on the Moon. While mass remains constant regardless of location, the weight measured by a balance would differ due to the Moon's weaker gravitational pull, which is about one-sixth that of Earth's. However, if using a balance that compares two masses (like a beam balance), the mass measurement would remain the same on both the Moon and Earth.
What are the constant gasses in the atmosphere?
The constant gases in the Earth's atmosphere primarily include nitrogen (approximately 78%), oxygen (around 21%), and argon (about 0.93%). These gases remain relatively stable in concentration under normal conditions. Other minor components, such as carbon dioxide (around 0.04%), are considered variable gases due to their fluctuating levels. The balance of these constant gases is crucial for life and various atmospheric processes.
How angular momentum of the earth remain constant?
As there is no external torque acting on it, its angular momentum remains constant. This is according to the law of conservation of angular momentum
If the temperature of a planet is to remain constabt the energy in must equal the energy out?
Yes, for a planet's temperature to remain constant, the energy it receives from external sources, such as sunlight, must equal the energy it emits back into space, typically in the form of infrared radiation. This balance is known as radiative equilibrium. If the energy input exceeds the energy output, the planet will warm, while if the output exceeds the input, it will cool. This principle is fundamental to understanding climate dynamics and planetary atmospheres.
What must remain constant for Boyle's law to be true?
1. A more correct name is Boyle-Mariotte law. 2. Only the temperature must remain constant.
What happen to the temperature during phase change?
The temperature remain constant.
Why does the average temperature of earth remain constant?
The average temperature of the Earth remains relatively constant due to a balance between the amount of incoming solar radiation absorbed by the Earth and the amount of heat energy emitted back into space. This balance is maintained by factors such as the greenhouse effect, which traps some of the heat in the atmosphere, and natural feedback mechanisms that help regulate the climate. If this balance is disrupted, it can lead to changes in the Earth's temperature.
What happens to the temperature and the speed of the molecules when gas is compressed?
The temperature and speed remain constant.
Which variables must be kept constant for Boyle's law to hold?
Temperature and the amount of gas (moles) must be kept constant for Boyle's law to hold true. This means the pressure and volume of a gas are inversely proportional provided the temperature and amount of gas remain constant.
The variable that Boyles law holds constant is?
The variable that Boyle's law holds constant is the temperature. Boyle's law states that the pressure of a gas is inversely proportional to its volume, as long as the temperature remains constant.
What does not remain constant during and experiment and is used to measure change?
Temperature.
What must the temperature be for the gas to remain at a constant pressure?
"Constant pressure" means the pressure must not change.
What must remain constant for pressure and temperature to be directly proportional?
The volume of the gas must remain constant for pressure and temperature to be directly proportional, according to Boyle's Law. This means that as the pressure of a gas increases, its temperature will also increase proportionally, as long as the volume is held constant.
What is the constant and the variables in Boyles law?
In Boyle's law, the constant is the temperature of the gas. The variables are the pressure and volume of the gas. Boyle's law states that at a constant temperature, the pressure of a gas is inversely proportional to its volume.
What happens to pressure when the temperature and volume is halved?
if kelvin temp is halved, the volume is halved if pressure is constant.
