That is called heat, or thermal energy.
That is called heat, or thermal energy.
That is called heat, or thermal energy.
That is called heat, or thermal energy.
Temperature. Greater average kinetic energy of the particles result in greater temperature.
That is called heat, or thermal energy.
sound energy
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determine the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
Answer is C. An increase in motion and less attraction between particles
Anti-particles. In the case of the (normal negatively-charged) electron, the anti-particle has a specific name; the positron. Since normal particles are the building blocks of matter, a collection of anti-particles are termed "anti-matter".
Matter is of three forms. In case of solids, the particles would vibrate and hence vibrational energy But in case of fluids, ie liquids and gases, the particles would have kinetic energy due to random motion.
brownian motion
sound energy
The particles stay rigid in all states.
The kinetic theory of matter can be used to explain how solids, liquids and gases are interchangeable as a result of increase or decrease in heat energy. When an object is heated the motion of the particles increases as the particles become more energetic.
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
That is the result of inertia; an object in motion will remain in motion until some force alters that motion. Field free regions do not have forces acting on the particles in those regions. All forces are associated with fields.
That is the result of inertia; an object in motion will remain in motion until some force alters that motion. Field free regions do not have forces acting on the particles in those regions. All forces are associated with fields.
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determine the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
The random motion of small particles in the air is called Brownian motion (named after the botanist Robert Brown). This motion is caused by the collisions of the particles with the molecules of the gases making up the air.
Heat is random motion or vibrations that take place on an atomic or molecular level. The faster particles are moving, the hotter they are.
Answer is C. An increase in motion and less attraction between particles