Define the Reference State and Reference Values.

Q: QUESTION 4 The first estimations of the size of atom were that diameter of the atom was about |…

A: The nucleus size helps to determine the size of the atom. The first estimates for the nucleus size…

Q: Which scientist defined the areas of probability of where electrons can be found orbiting the…

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Q: An optical track for a new physics experiment was measured using a high tech laser. It was found to…

A: Given data:  Measured value = 2.71828 m Absolute uncertainty = 0.05432 m Required: The relative…

Q: YOTA Tinkoff ← 11:38 M 1.7 30 K/s Quiz 1.3. The Differen... Tries remaining: 1 Question 2 Marked out…

A: The objective of the question is to find the differential of the given function y = 3x² - 2x - 25.…

Q: 4. A company manufactures LED light bulbs. The lifetime for these bulbs is 4,600 hours with a…

A: I have used concept of z-score

Q: 5. Is an outside observer able to watch a person cross the Event Horizon of a black hole? A. No, the…

A: The question is:  #5: Is an outside observer able to watch a person cross the Event Horizon of a…

Q: X - 3t-2tt3€²-t+1 at O Vav OVenston elet= 3 sec t1 and t=2 Sec D. * dinstau ak t= 2 Sec a u attsec…

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Q: Describe how the quantum model of the atom differs from the planetary model of the atom.

A: To differentiate : between the quantum model of atom and planetary model of atom

Q: 1. Using all of the rules you have determined, figure out what changes for each of these changes to…

A: .

Q: Find the kinetic energy of an electron whose de Broglie wavelength is the same as that of a 100-MeV…

A: The expression for the de Broglie wavelength is given as, λ=hp The expression for the relativistic…

Q: 7. What is the physical quantity represented by the slope of T² vs L plot? Provide mathematical…

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Q: What two values are obtained from the following equation?        3.5q2-8.6q-3.2=0

A: If you have any help please let me know in comment box.

Q: FN Example 4. For a car travelling at a certain speed, it is possible to bank a curve at just the…

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Q: 1- Evaluate [ a. , px]

A: a-,pxUsing the property of commutator brackets, we can simplify the relation as: a-,px+pa-,xa-…

Q: Calculate the value of the uncertainty in the energy of the excited state of an atom when the…

A: Heisenberg uncertainty for energy and time is; ∆E∆t≥h4π Given: Uncertainty of time, ∆t=8.4×10-3 s

Q: Some of the energy levels of the mercury atoms are shown in figure below. Energy (eV) 1.6 -10,4…

A: Given From the energy level diagram, E1=-10.4  eVE4=-1.6 eVE∞=0 Find the amount of energy required…

Q: Two point charges qA = 212.0 µC and qB = 45.0 µC and a third particle with unknown charge qC are…

A: Concept: The net forces applied on the charge by the other charges must be zero for the charge to be…

Q: energy level diagram f

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Q: In the Bohr model, how many times larger is the radius of the fifth Bohr orbit compared to that of…

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Q: 1. The equation q = ne tells us that charge is quantized in the form of small packets. Note that q…

A: The objective of the question is to find out the number of electrons that make up a charge of +24mC…

Q: 5. A photon of light has a wavelength of 0.050 cm. Calculate its energy.

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Q: The Lyman series for the hydrogen atom is shown in the graph. Determine (a) the longest wavelength…

A: The equation for the wavelength of the photon emitted in Lyman series is given by, 1λ=RH1-1n2 Here,…

Q: The energy that makes the maximum kinetic energy of the emitted electrons has stopped. A. Photon…

A: Explanation-: The energy that makes the maximum kinetic energy of the emitted electrons has stopped.…

Nuclear interactions

In nature, there are certain rules and standards for an interaction. These interactions are universally accepted. There are four types of interactions: