What are the four states of matter?

Q: Why are heavier elements not much larger than lighter elements?

A: The heavier elements are not much larger because of the greater electrical attraction by the greater…

Q: What is the quantum mechanical term?

A: Quantum mechanics deal with matter and light on the atomic and subatomic scale. It attempts to…

Q: O a. matter waves

A: When there is no transfer of heat between two bodies it shows that they are at the same temperature.…

Q: What happens to the energy of a vibrating electron that does not collide with neighboring atoms?

A: Required : What happens to the energy of a vibrating electron that does not collide with neighboring…

Q: Find the momentum (in kg. m/s) of a helium nucleus having a mass of 6.68 x 10-27 kg that is moving…

A: Given:-  The mass of the helium nucleus is m = 6.68 x 10-27 kg  The nucleus moves with the velocity…

Q: What happens to the wavelength of light emitted by a body as it tripled in temperature?

A: Suppose a body is emitting radiation of wavelength, & having temperature T.

Q: When and where do Newton’s laws of motion and quantum mechanics overlap?

A: Newton’s laws of motion describes with high degree of accuracy about the dependence of the motion of…

Q: State what is meant by the "relativity of simultaneity."

A:

Q: Certain types of matter can move faster than light. True or False

A: Given statement is false that certain types of matter particles can move faster than light

Q: In what specific way does light from distant stars and galaxies tell astronomers that atoms…

A: Every element emit a specific light which contain a specific wavelength. The different element have…

Q: ㅋ multiplying through out by 7. 18.2 (11.9 13 + 15) + 7×11.2 1₂ = 7x9 294.98 13 - 210 13 - 210…

A:

Q: Briefly describe three states of matter?

A: The three states of matter are:SolidLiquidGasIn solid, the particles are strongly bounded such that…

Q: What is the Kelvin–Planck expression of the second law of thermodynamics?

A:

Q: Describe the photoelectric effect and why it was relevant to the development of our understanding of…

A: Introduction : Photoelectric effect was discovered by Einstein in 1905.

Q: How does the difference in energy levels relate to energy of the photon that is emitted by a…

A: The energy of a photo emitted during transition between two energy levels will be equal to the…

Q: What is Hall's Effect?

A: The Hall's effect is defined when a magnetic field is applied at right angles to the current flowing…

Q: Your study partner says that matter can be neither created nor destroyed. What do you say to correct…

A: Matter means the mass of a body.

Q: An open system is one in which...... O Mass crosses the boundary but not the energy Neither mass nor…

A: Given : Type of system: An open system

Q: Which process is faster: absorption of light or

A: Light loose energy after getting scattered from the electrons in the material and this process is…

Q: What are the properties of matter waves?

A: Following are a few properties of matter waves: Matter waves are not electromagnetic in nature…

Q: How do you know if something is matter or not

A: The matter is something that has mass and volume and it can occupy some space. This can include…

Q: What happens when an electron collapses back to its ground state from an excited state?

A: To explain: What happens when an electron collapses back to its ground state from an excited state?

Q: what is electronic physics?

A: Given: electronic physics

Q: What is metastable state?

A: A metastate can be considered a kind of temporary energy trap or an intermediate stable stage of…

Q: An open system is one in which.. Mass does not cross boundaries of the system, though energy may do…

A: Answer :-  Both energy and mass cross the boundaries of the system.  Because  Open system :-  The…

Q: Identify the following The resulting state of matter where light atoms are fully ionized.

A: There are four fundamental states of matter and three out of them are very popularly known. That is,…

Q: Besides solid, liquid, and gas, what is the fourth form of matter?

A: Fourth form of matter is Plasma.

Q: If soft steel railroad rails are laid at 10°C, what space should be left between them if they are to…

A:

Q: What can be exchanged with the surroundings in a closed system? Group of answer choices mass and…

A: An open system can exchange both energy and matter, with its surroundings. A closed system can…

Q: Derivation of the third Max Weil equation 3:13 AM/

A:

Q: Describe the four phases of matter. Compare their external, observable properties. Compare the…

A:

Q: A 3.1 k moving will be

A: In the elevator when it is moving downwards the total acceleration should be given by, a'=g+a where…

Q: Distinguish between classical physics and quantum physics.

A: In classical physics, the events are continuous. It deals with the motion of macroscopic particles…

Q: Explain the Boltzmann Factor ?

A: It is also known as Boltzmann Distribution. It is a probability measure that gives the probability…

Q: What is a matter wave?

A: According to dual nature of matter all matter has both particle and wave nature.The waves associated…

Q: What is known as Boltzmann distribution ?

A: Boltzmann distribution is a distribution that represents the probability of a system to remain in a…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.