PV = NkT
P: pressure
V: volume
N: number of particles in gas
k: Boltzmann's constant
T: absolute temperature
More particles in a constant volume, constant temperature space means more pressure.
The motion of gas particles is related to pressure by the frequency and force of their collisions with the walls of the container. When gas particles move faster and collide more frequently, they exert a higher pressure on the container walls. On the other hand, slower particle motion results in lower pressure.
Particle speed is not directly related to the distance between particles. The speed of individual particles in a substance is determined by factors like temperature and pressure. However, the average speed of particles in a substance can affect the distance between particles indirectly by influencing the pressure exerted by the substance.
Pressure is related to the kinetic energy of the particles in a gas, but it is not directly proportional. Pressure is actually proportional to the average kinetic energy of the particles, as described by the ideal gas law equation PV = nRT. So, an increase in the kinetic energy of the gas particles will lead to an increase in pressure.
Understanding particle motion helps in understanding fluid pressure because pressure in a fluid is determined by the motion and collisions of its particles. When particles move faster or collide more frequently, the pressure of the fluid increases. This relationship is described by Bernoulli's principle, which relates the speed of fluid flow to its pressure.
When an alpha particle (helium nucleus) is emitted by a nucleus, the proton number decreases by 2 and the mass number decreases by 4. This is because the alpha particle consists of two protons and two neutrons.
Increased particle velocity v leads to increased sound pressure p. v = p / Z Scroll down to related links and look for "Sound Pressure" and for "Particle Velocity".
Because
protons, no. of protons is equal to the atomic number of an element.
The motion of gas particles is related to pressure by the frequency and force of their collisions with the walls of the container. When gas particles move faster and collide more frequently, they exert a higher pressure on the container walls. On the other hand, slower particle motion results in lower pressure.
Though total pressure of a gas depends on the total number of molecules present in it ,the calculation of pressure is done per unit area only.
when a particle moves it rubs against other particle's causing thermal energy
The number of protons equals the number of electrons.
by the rectum
The particle would be called an isotope. See related links/questions below.
There is not only "one" amplitude. There is an amplitude of particle displacement ξ, or displacement amplitude, an amplitude of sound pressure p or pressure amplitude, an amplitude of sound particle velocity v, or particle velocity amplitude, an amplitude of pressure gradient Δ p, or pressure gradient amplitude. If the "sound" inceases, the "amplitude" also increases.
The particle that consists of two protons and two neutrons, equivalent to a helium nucleus, is an alpha particle. When an atom releases an alpha particle, its atomic number decreases by 2 and its mass number decreases by 4.
Particle speed is not directly related to the distance between particles. The speed of individual particles in a substance is determined by factors like temperature and pressure. However, the average speed of particles in a substance can affect the distance between particles indirectly by influencing the pressure exerted by the substance.