Question
In: Physics
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.
Solutions
Expert Solution
Eigen
values are generally possible solutions or roots of a wave function
when an operator applied on it.
genius_generous answered 2 years agoRelated Solutions
List and describe the significance of the quantum numbers needed to specify the internal state of...
List and describe the significance of the quantum numbers needed
to specify the internal state of hydrogen-like atoms.
List and describe the significance of the quantum numbers needed to specify the internal state of...
List and describe the significance of the quantum numbers needed
to specify the internal state of a hydrogenic (i.e. meaning it only
has one electron) atom.
Explain: (5) a. Why quantum mechanics is needed by describing a relevant experimental result...
Explain:
(5) a. Why quantum mechanics is
needed by describing a relevant
experimental result (not Young’s experiment).
(Please just point out the
particular experimental feature or features relevant to the need of
quantum mechanics and do not discuss the experimental
setups.)
a) State the 3 parameters needed for design a circular curve. (3 marks) b) Describe the...
a)
State the 3 parameters needed for design a circular curve. b) Describe the possible traditional methods for setting out
circular curves. c) Describe the two types of transition
curves and comment on the use of them. d) Describe the
two main requirements in the design and construction of vertical
curves.
consider the following state vectors |psi subscript 1> =3|+> + 4|-> |psi subscript 2> = |+>...
consider the following state vectors
|psi subscript 1> =3|+> + 4|->
|psi subscript 2> = |+> + 2i |->
|psi subscript 3> = 3|+> - e exp ipi\3 |->
Now , normalize each state vector
then , For each state vector calculate the probability
that the spin components is up or down along each of the three
cartesian axes . Use bra-ket notation for the entire
calculation.
main reasons for why the market might fail. Explain why state intervention is needed in each...
main reasons for why the market might fail. Explain why state
intervention is needed in each of these cases of market failure.
Give examples of economic policy for correcting market failures.
Briefly discuss the pros and cons (advantages and potential
problems) of government intervention for attaining allocative
efficiency.
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 -
________________________________
2. Describe ASK, explain how it works and why we use it: 3. Explain what...
2. Describe ASK, explain how it works and why we use it:
3. Explain what PCM does and how it works:
4. Which of the following networking device(s) block(s)
broadcast traffic, thus dividing networks into separate subnets?
(Hint: only OSI Network layer devices can divide networks into
separate subnets): Routers, Switches, Wireless Access Points
(bridges)
5. List the three types of multiplexing from the text and
explain how they work:
. List two network layer protocols and...
3. What are the two rules for keeping the Quantum in Quantum Dot? Explain each rule.
3. What are the two rules for keeping the Quantum in Quantum
Dot? Explain each rule.
• state the purpose of quantum mechanics
• state the purpose of quantum mechanics
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- how is biopsychosocial compatiable model in the future.
- Give at least 5 nursing interventions (with rationale) of nursing diagnosis: Health-seeking behaviors related to patient’s...
- The Wall Street Wizard Co. sold a stock market investing plan through the mail that made...
- Rotating bits in C This rotates bits to the left which means the bits that were...
- Implement a method that meets the following requirements: (a) Takes as parameter 1) an int array...
- Write a function that takes a binary search tree as input and produces a linked list...
- XYZ Company is considering purchasing a piece of equipment costing $400,000. It has a useful life...
ADVERTISEMENT