The water molecules increase their speed
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.
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.
The average kinetic energy of the particles falls.
When gas particles are increased in speed, the gas will have higher temperature and pressure. The particles will collide more frequently and with greater force, leading to an increase in kinetic energy. This can cause the gas to expand and exert more pressure on its surroundings.
The average kinetic energy of colliding particles can be increased by increasing temperature.
When the temperature is increased the kinetic energy increases, and when it is decreased the kinetic energy decreases.
particles speed up.
its particles move faster
its particles move faster
As heat is added to a substance, the particles in the substance gain kinetic energy and move faster. This increased movement causes the particles to vibrate and collide more frequently, leading to an expansion of the substance.
When a substance is heated, the kinetic energy of its particles increases. This leads to the particles moving faster and colliding more frequently with each other and the container they are in.
According to the kinetic theory of gases, gas particles are in constant random motion due to their kinetic energy. This theory also explains how gas pressure and temperature are related to the average kinetic energy of the gas particles.