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What else can I help you with?
If the particles of a substance are moving faster do they have more energy?
Yes, generally the faster molecules are moving, the greater their energy. This manifests as higher temperature, and (for gases) higher pressure.
When faster moving and slower moving particles collide which particles gain energy?
It depends upon the mass of the particles also. Assuming equal mass, then the slower moving particle gains some energy, and the faster moving particle loses energy. However, if the slower moving particle had greater mass, it could transfer energy to the faster moving particle.
TF the faster gas particles are moving the greater their energy and the lower the teperature?
False. The faster gas particles are moving, the greater their kinetic energy, which corresponds to a higher temperature. Temperature is a measure of the average kinetic energy of the particles in a substance, so increased speed of gas particles leads to an increase in temperature, not a decrease.
If all particles in a metal spoon start moving faster how has the spoon's temperature changed?
The spoon's temperature has obviously increased causing the molecules' speed to increase. (this isn't a relationship question, you might want to change it's category) The temperature has increased. With an increased temperature, the particles gain more kinetic energy (heat), and therefore move around faster. If the spoons temperature drops, the particles would be moving slower because there is less kinetic energy.
Compare to a cold fluid how would the particles in a hot fluid be moving?
Faster. This assumes the same type of atoms or molecules.
Is the following sentence true or false the faster the particles of a substance are moving the more energy they have?
True. The kinetic energy of particles is directly proportional to their speed. As the particles move faster, their energy increases.
Does Temperature increases or decrease when particles are moving faster on average?
Temperature increases when particles are moving faster on average. This is because temperature is a measure of the average kinetic energy of the particles in a substance. As particles move faster, they have higher kinetic energy, leading to an increase in temperature.
Compared to a cold fluid how would the particles in a hot fluids be moving?
Faster. This assumes the same type of atoms or molecules.
Do the faster the particles of a substance are moving the more energy they have?
Yes, generally the faster molecules are moving, the greater their energy. This manifests as higher temperature, and (for gases) higher pressure.
If you heat thermal energy will the particles move faster?
the hotter it is, the faster they are moving
Do substances with high thermal energy have fast moving particles?
Yes, substances with high thermal energy have particles that are moving rapidly. The higher the thermal energy, the faster the particles move. This movement is what we perceive as temperature or heat.
Is a measure of the average kinetic energy of the particles in an object?
Temperature. Kinetic energy in subatomic particles is due to the vibrations of these particles.
