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When temperature increases the kinetic energy of the particlles decreases true or false?
Wiki User
∙ 11y ago
No. In gases, 'Absolute temperature' is proportionally related to the kinetic energy of the particles. Therefore, increase in temperature results in increase in the kinetic energy of the particles.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoFalse. Higher temp and the particles move faster increasing kinetic energy.
Wiki User
∙ 13y agoThe statement is false.
Wiki User
∙ 9y agoNo, it's the other way round.
Wiki User
∙ 12y agofalse
Wiki User
∙ 13y agofalse
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How does a substance 's temperature change when the average kinetic energy of it's particle increases?
As the average kinetic energy of a substance increases, the temperature will increase.
Describe the change in kinetic energy when the temperature of an object increases?
The more an objects kinetic energy increases the more it's temperature increases. An object that is traveling at 30 miles per hour will have a higher temperature than an object traveling at 10 miles per hour. This is in part due to friction. Mostly however, it is due to the fact that kinetic energy excites atoms in the object raising the objects temperature. You could put it like this: temperature = energy + atoms. Hope this helps.
Is it true that the temperature of a sample of steam increases from 100 to 200. The average kinetic energy of its particles doubles?
False
How is kinetic energy affected by a change in velocity?
Kinetic energy increases with an increase in velocity and decreases with a decrease in velocity. KE = 1/2mv2, where m is mass in kg, and v is velocity in m/s.
What is the affect of temperature on cellular respiration?
Usually, the higher the temperature the faster enzymes react and the quicker a reaction moves forward, however, if the temperature gets too hot, it can denature the proteins involved in the reaction.
How does a substances temperature change when the average kinetic energy of its particles increases When it decreases?
It decreases in relation to lower temperature.
What happens to the kinetic energy when temperature is changed?
When the temperature is increased the kinetic energy increases, and when it is decreased the kinetic energy decreases.
As the temperature of a gas decreases what changes occurs in the amount of kinetic energy?
The amount of kinetic energy increases.
As the temperature of a gas decreases what change occurs in the amount of kinetic energy?
The amount of kinetic energy increases.
When temperature increases the kinetic energy of the particles decreases?
Kinetic energy is directly related to temperature, because temperature is the average kinetic energy of an object. Therefore, as the temperature of an object decreases, its kinetic energy decreases, as well.
When the kinetic energy of atoms increases thermal energy increases or decreases?
Thermal energy (temperature) is the measurement of kinetic energy of atoms moving in a substance, therefore, as the speed (kinetic energy) of these atoms increases, thermal energy increases as well.
What is the characteristic of matter that causes it to expand when the temperature increases and contract when the temperature decreases?
The characteristic of matter that causes it to expand when the temperature increases and contract when the temperature decreases is known as thermal expansion. This is because as the temperature rises, the particles within the material gain kinetic energy and move more, causing the material to expand. Conversely, when the temperature decreases, the particles lose kinetic energy and move less, leading to contraction.
What happens to kinetic energy of gas particles as temperature decreases at a constant pressure?
kinetic energy increases with the increase in temperature is a postulate in kinetic molecular theory of matter.if the pressure is kept constant when temperature decreases the kinetic energy of the molecules decreases resulting in decrease in the volume of the gas. Charle's Law state's that For a given mass of dry gas at constant pressure ,volume is directionally proportional to temperature ie V~T
What happens to an objects temperature if the kinetic energy of its particles decreases?
Since temperature is a measure of kinetic energy, so as kinetic energy decreases, temperature must also decrease.
What causes melting and boiling in terms of the kinetic molecular theory?
The kinetic theory states that when a solid is heated the bonds between the particles are loosened thus making it a liquid.
What happenes to particles as the temperature decreases?
As the temperature decreases, kinetic energy decreases, and particles slow down.
How does the kinetic energy of particles vary as a function of temperature?
In physics, the kinetic energy of an object is the energy that it possesses due to its motion.[1] It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes. The same amount of work is done by the body in decelerating from its current speed to a state of rest.http://en.wikipedia.org/wiki/Kinetic_energyThere is no relation to temperature. Temperature is a measure of *RANDOM* motion. A velocity is not random.
