Prove that (x, t) = A cos (kx - t - /2) is equivalent to (x, t)
Question:
Prove that
ψ(x, t) = A cos (kx - ωt - π/2)
is equivalent to
ψ(x, t) = A sin (kx - ωt)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
yx t A coskx ...View the full answer
Answered By
WAHIDUL HAQUE
hello,
I'm a professional academic solution provider working as a freelance academic solution provider since 7 years. I have completed numerous projects. Help lots of students to get good marks in their exams and quizzes. I can provide any type of academic help to your homework, classwork etc, if you are a student of Accounting, Finance, Economics, Statistics. I believe in satisfying client by my work quality, rather than making one-time profit. I charge reasonable so that we make good long term relationship. why will you choose me? i am an extremely passionate, boldly honest, ethically driven and pro-active contractor that holds each of my clients in high regards throughout all my business relations. in addition, I'll always make sure that I'm giving my 100% better in every work that will be entrusted to me to be able to produce an outcome that will meet my client's standards. so if you are a student that is now reading my profile and considering me for your academic help. please feel free to look through my working history, feedback and contact me if you see or read something that interests you. I appreciate your time and consideration.
regards
4.90+
233+ Reviews
368+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
(a) Given that the position of an object is x(t) = A cos (t, show that vx(t) = (A sin (t. [Draw the velocity vector for point P in Fig. 10.17b and then find its x - component.] (b) Verify that the...
-
Time-Dependent Wave Function for a Free Particle One example of a time-dependent wave function is that of a free particle [one for which U(x) = 0 for all x] of energy E and x-component of momentum p....
-
Which of the following wave functions satisfies the wave equation? (a)y(x, I) = A cos (kx + wt); (b)y(x, I) =A sin (kx + w,); (c) y (x, t) = A(cos kx + cos wt). (d) For the wave of part(b), write the...
-
The emergency room of the community hospital in Farmburg has one receptionist, one doctor, and one nurse. The emergency room opens at time zero, and patients begin to arrive some time later. Patients...
-
If this company's stock-turn rate was 3.5 last year, is the stock-turn rate calculated above better or worse? Explain.
-
For the year ending December 31, 2022, Cobb Company accumulates the following data for the Plastics Division which it operates as an investment center: contribution margin$700,000 budget, $710,000...
-
This exercise considers nursing home data provided by the Wisconsin Department of Health and Family Services (DHFS). Part 1: Use cost-report year 2000 data, and do the following analysis. a....
-
Peyton asks her assistant to collect details on those costs included in the $500,000 indirect-cost pool that can be traced to each individual job. After analysis, Wharton is able to reclassify...
-
. How would a person create and claim value in leadership ability via the use of resource allocation theory and constrained utility maximization?
-
Information concerning Toomey Company's manufacturing activities for December follows: Total December manufacturing cost was $180,000, of which $30,000 was direct labor cost. A total of 600 machine...
-
Show that if the displacement of the string in Fig. 2.12 is given by y(x, t) = A sin [kx - Ït + ε] then the hand generating the wave must be moving vertically in simple harmonic...
-
Show that (x, t) = A cos (kx - t) is a solution of the differential wave equation.
-
YellowCard ASA manufactures accessories for iPods, iPhones, and iPads. It had the following selected transactions during calendar 2019. (For any part of this problem requiring an interest or discount...
-
By what factor does the inertia of an electron increase (a) as the electron is accelerated from rest to \(\frac{1}{3} c_{0}\) and \((b)\) as its speed is increased by another \(20 \%\) ? (c) Does the...
-
A spacecraft traveling away from Earth at relative speed \(0.850 c_{0}\) sends a radio message when it is \(65,000,000 \mathrm{~km}\) away from Earth in the Earth reference frame. When the signal is...
-
Observer A on Earth sees spaceship B moving at speed \(v=0.600 c_{0}\) away from Earth and spaceship C moving at the same speed in the opposite direction. Observer A determines that both ships...
-
A pendulum consists of a bob of mass \(m_{\text {bob }}\) hanging at the end of a light rod of mass \(m_{\text {rod }}\) and length \(\ell\). If you ignore the mass of the rod, the period is...
-
A proton strikes an air molecule in Earth's atmosphere, creating a muon \(6.0 \mathrm{~km}\) above the ground. The muon travels toward Earth at nearly \(c_{0}\) and decays just before reaching the...
-
Referring to Example 1.1. about Doris and Buzz, explain where randomization could come into play in the study design.
-
A firm offers two products for sale. The marginal cost of one product is new zero once the first unit has been produced. The marginal cost of the other product rises as output rises. What would be...
-
A 500-mL sealed flask contains nitrogen at a pressure of 76.00 cmHg. A tiny glass tube lies at the bottom of the flask. Its volume is 0.50 mL and it contains hydrogen gas at a pressure of 4.5 atm....
-
As shown in Fig. 16-2, two flasks are connected by an initially closed stopcock. One flask contains krypton gas at 500 mmHg, while the other contains helium at 950 mmHg. The stopcock is now opened so...
-
One method for estimating the temperature at the center of the Sun is based on the Ideal Gas Law. If the center is assumed to consist of gases whose average M is 0.70 kg/kmol, and if the density and...
-
3. Prove that Sin2x = 2corr CSC x is an identity. 4. Determine the solutions to the equation tan x = 3 - 2tanx for 0 x 2 accurate to two decimal places. 5. A sine function has an amplitude of 3, a...
-
Accountability refers to what you need to feel accountable/ responsible/ answerable for pursuing your goal. Instructions: In the space provided, below, indicate how you will be accountable for...
-
What is the gross yearly income? 2. What is the gross monthly income using this pay rate?
Study smarter with the SolutionInn App