Highlight 3 important results where Quantum and Classical Mechanical calculations differ? Explain qualitatively why it happens?

Expert Solution

Solution:

1. Cassical mechanics involves the study of the objects in accordance with the principles of the Newtonian mechanics.The objects behave at a macro level.

In Quantum mechanics, the behavior of objects is at the micro level. They show the Wave properties as well as the particle behavior.

2) According to Classical mechanics, there are Inertial or acceleraing frames of refernce and also Non inertial or non accelerating frames of refernce.

Newton's laws cannot be etrapolated to objects as small as atoms.(micro level), in Quantum mechanics.

3) In classical mechanics, events are continuous. For example the motion of the Earth around the Sun or the behaviour of the gas molecules in kinetic theory of gases, are all predectable .

In Quantum mechanics, events do not occur in a predictable way. Two exactly identical particles , under the same conditions , may behave differently. Events occur discontnuously.

genius_generous answered 2 years ago

2) Explain why are the vectors needed to describe a quantum state? 3) Why are the...

2) Explain why are the vectors needed to describe a quantum state? 3) Why are the operators linear in quantum mechanics? 4) What meaning does the eigenvalues problem have in quantum mechanics? 5) Which operators have mutual eigenfunctions? 6) What is the probability (or probability density) of physical quantity in its representation? 7) Which special role has energy operator in quantum mechanics? 8) Name the operators with continuous and discrete spectrum.

Use your mechanical engineering skill. Explain in 200 - 250 words why DOE is important for...

Use your mechanical engineering skill. Explain in 200 - 250 words why DOE is important for a Mechanical Engineer using an example. In this section, it is not expected you implement DOE in one full example. The idea in that you reflect DOE understanding in a Mechanical field. Feel free to use any source but the answer must be thorough. Please type, make it easy to understand.

Does the following quantum numbers exist? If not, explain why. n = 5, l = 3,...

Does the following quantum numbers exist? If not, explain why. n = 5, l = 3, ml = 2, ms = + ½ - ________________________________ n = 6, l = -2, ml = 1, ms = - ½ - ________________________________ n = 3, l = 1, ml = -1, ms = - ½ - ________________________________

Why is “interest rate price risk” and “reinvestment risk” important? Explain, then, what happens to those...

Why is “interest rate price risk” and “reinvestment risk” important? Explain, then, what happens to those when a) we switch from short to long term bonds, and b) bonds with low to high coupons?

Explain how/why this results into different fitness category. Describe where in a gene (or genome) the...

Explain how/why this results into different fitness category. Describe where in a gene (or genome) the variation is located. Same gene transcribed at different levels and different times and locations in two different individuals of a species.

In what ways does a team differ from a group? Explain why teamwork is so important...

In what ways does a team differ from a group? Explain why teamwork is so important in the hospitality industry (this should be a layup for you). Identify the characteristics of an effective team (using characteristics of bad team can help with this). Finally, what types of teams have you been involved in at work?

3) Explain why the costs and risks of external financing are important for the organization to...

3) Explain why the costs and risks of external financing are important for the organization to understand.

What is Big Data? Why is it important? Where does Big Data come from? EXplain with...

What is Big Data? Why is it important? Where does Big Data come from? EXplain with your own words please

Define each of the following terms below. who, what, where, and when, then explain why they are important.

Define each of the following terms below. who, what, where, and when, then explain why they are important. Manuel Noriega Proposition 63 Ross Perot Welfare Reform Act Kenneth Starr Mikhail Gorbachev North American Free Trade Agreement "ethnic cleansing" Contract with America O. J. Simpson trial

Give a brief summary of each and explain why they are the most important Benefit 3...

Give a brief summary of each and explain why they are the most important Benefit 3 A higher minimum wage could reduce government welfare spending. If low-income workers earned more money, their dependence on, and eligibility for, government benefits would decrease. The Center for American Progress reported in 2014 that raising the federal minimum wage by 6% to $10.10 would reduce spending on the Supplemental Nutrition Assistance Program (SNAP, formerly known as food stamps) by 6% or $4.6 billion. [9]...

Question