The form of matter that is best for creating ideas is the solid state. Select one: O True OFalse

Q: If energy is radiated by all objects, why can we not see themin the dark?

A: energy is radiated

Q: In your own words, define and explain the density of states in short devices, and give examples…

A: To define density of states.

Q: Calculate the energy equivalent of 1 g of substance.

A:

Q: Discusss Maxwell's law of distribution of molecular speeds.

A: In order to define the distribution of speeds for a gas at a certain temperatures, Maxwell’s…

Q: Write short note about quazi crystal?

A: We have to write a short note about Quasicrystal.

Q: work as a scintillator .   True or false !?

A: True  Nal ( Tl ) needs liquid nitrogen to work as a scintillator this true statement ; gamma…

Q: What do you mean by the term uncertainty in momentum?

A: The term uncertainty in momentum means that it is not possible to obtain the momentum of a particle…

Q: find the total energy stored by the group

A:

Q: What is worl function of the metal?

A:

Q: Since energy is radiated by all objects, why can't we see them in dark?

A: Radiation emitted from all the objects doesn’t have the same wavelength. A normal human eye can…

Q: How many electrons in the outermost shell of an atom doe a good insulator have?

A: The insulator is the material which does not conducts electricity. The electricity is only conducts…

Q: What is the principle of corresponding states?

A:

Q: what the aim for experiment BOYLE’s LAW?

A: Solution: given that the aim for experiment BOYLE’s LAW

Q: The force witch make objects rotate is  a. Momentum  b. Torque c. Quantum  d. Inertia

A: solution as

Q: &5 plz! Show work so I can understand

A: Given:-4) Find:- The displacement and the distance traveled  The maximum acceleration?

Q: poorest insulator materials are?

A: Insulator: The materials which are poor electrical conductors are called insulators.

Q: The sum of the kinetic and potential energies of a system's atoms and molecules calculates the blank…

A: To identify : The sum of kinetic and potential energies of system's atoms and molecules

Q: What are the four states of matter?

A:

Q: Define Poisson's ratio?

A: Poisson ratio is,

Q: What is transistor ? (when it is used, and why ?)

A: A transistor is a semiconductor device having 3 terminals corresponding to npn or pnp type…

Q: How Laser works?

A: Answer:- Principle of laser :- Laser is produced by the energy released by electrons moving from…

Q: energy of the object

A: Given; An object acted upon by the forces;   F1=4iN   F2=i^-j^NDisplacement of the object is;   ⇒…

Q: Water Of Crystallization Definition

A: The water of crystallization means having a fixed number of molecules present in one formula of a…

Q: Explauin the wave nature of matter?

A:

Q: Does atomic excitation occur in solids as well as in gases? How does the radiant energy from an…

A: Radiant energy is the form of energy that emits in the form of electromagnetic waves. The various…

Q: Write short note about thin film?

A: Thin film ; Thin film is a layer of a material which ranges from the fractions of a nanometer to…

Q: Since atoms are mostly empty space, why don’t we fall through a floor we stand on?

A: Things does not fall through a floor is due to levitation. Each atom is surrounded by a shell of…

Q: A silicon atom is more massive than a sodium atom. Why then is a sodium atom larger in size?

A: Step 1Across the periodic table, there is a simple trend that from left to right the size of an atom…

Q: What will be the ideal form of rectifier?

A:

Q: What is a transistor composed of, and what are some of its functions?

A: Transistors: They are composed of the thin layers of the semiconductor materials.

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: What is known as Boltzmann distribution ?

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

Q: When a gas glows, discrete colors are emitted. When a solid glows, the colors are smudged. Why?

A: Different colors are observed when a gas glows since the colors come from electrons jumping down…

Q: How we can get the average kinetic energy of a molecule?

A: The the average kinetic energy of molecule is proportional to the absolute temperature of the…

Q: What exactly is a solid state disc?

A: The solid state drive is much similar to a thumb drive technology. It is a storage device that…

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.