The average particle speed increases.
If the average motion of particles is increased, the temperature of the substance will also increase. This is because temperature is directly related to the average kinetic energy of the particles in a substance. As particles move faster, they have more kinetic energy and thus the temperature rises.
It increases.
It increases.
When the size is increased, the speed of particles typically decreases because the average distance they have to travel becomes greater, leading to more collisions and interactions that slow them down. This is due to increased friction and surface area that slows down the movement of particles.
the range of energies becomes broader
The water molecules increase their speed
the range of energies becomes broader
The average speed of the particles decreases.
The average kinetic energy of the particles falls.
When an object is warmer, its particles have higher kinetic energy and move faster. This increased movement causes the particles to spread out more, leading to the expansion of the object.
As an object heats up, the particles within the object gain more energy and start to move faster. This increased movement causes the particles to collide more frequently, which results in the object expanding due to the increased space between the particles.
the average energy of the particles in the milk goes up and the particles move faster when it is removed from the fridge and begins to warm up.