Firstly, calculate the molecular volume by dividing the product of molecular density and the molecular weight by the Avogadro number. Then take a third root of the volume, the found value is the atomic radius. Then multiply it by 2 to find the diameter.
kinetic
Yes, at a given temperature, the average kinetic energy per molecule is the same for oxygen and nitrogen molecules in air. This is because the kinetic energy of a gas molecule is determined by its temperature, and not its composition.
Kinetic
The kinetic energy of an impacting object is directly proportional to the crater diameter it creates upon impact. A higher kinetic energy results in a larger crater diameter because more energy is transferred during the collision, leading to greater excavation and material displacement.
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The kinetic energy of a molecule is given by the formula KE = 0.5 * m * v^2, where m is the mass of the molecule and v is its velocity. For an N2 molecule moving at a certain speed, you would need to know the speed and the mass of the molecule to calculate the kinetic energy in joules.
kinetic
A moving molecule possesses kinetic energy, which is energy associated with its motion. The kinetic energy of a molecule is a result of its mass and speed.
The kinetic energy of a gas molecule is directly proportional to its temperature, as per the kinetic theory of gases. Therefore, if the temperature is the same for both oxygen and methane molecules in the planet's atmosphere, then the average kinetic energy of an oxygen molecule is the same as that of a methane molecule. The mass of the molecule does not impact its kinetic energy at a given temperature.
The kinetic energy of a gas molecule is proportional to its temperature. According to the kinetic theory of gases, the average kinetic energy of gas molecules is directly proportional to the absolute temperature of the gas.
The kinetic energy of a single gas molecule is not proportional to anything. The average kinetic energy of gas molecules is proportional to their absolute temperature.
The smaller molecule will generally travel faster than the larger molecule since kinetic energy is directly proportional to the mass of the molecule. Smaller molecules have less mass, so they can achieve higher speeds with the same kinetic energy.
The gain in kinetic energy can be calculated using the equation: ΔKE = KE_final - KE_initial, where KE is the kinetic energy. Simply subtract the initial kinetic energy from the final kinetic energy to determine the gain.
Kinetic energy of gas molecules is proportional to temperature.
In vibration and spin.
Temperature is a measure of the average kinetic energy per molecule in an object. It is not a measure of the total kinetic energy of all the molecules in the object.
To calculate the coefficient of kinetic friction in a given scenario, you can divide the force of kinetic friction by the normal force acting on the object. The formula is: coefficient of kinetic friction force of kinetic friction / normal force.