Write a mathematical description of this wave

Reference no: EM13977573

The figure shows a simple harmonic wave at time t = 0 (blue curve) and later at t = 1.9 s (red curve). Write a mathematical description of this wave. (Use the following as necessary: x and t. Assume the wave is traveling to the right and that less than one period has elapsed between t = 0 and t = 1.9 s.)

688_sine wave.png

Reference no: EM13977573

Questions Cloud

Strengths and weaknesses of cost-benefit analysis : Compare the primary strengths and weaknesses of cost-benefit analysis (CBA), cost-effectiveness analysis (CEA), and cost-utility analysis (CUA)

Find magnitude and direction of the net force on particles : Three charged particles are placed at the corners of an equilateral triangle of side d = 1.25 m. The charges are Q1 = +4.0 μC, Q2 = -8.0 μC, and Q3 = -6.0 μC. Calculate the magnitude and direction of the net force on each due to the other two.

Determining the competitive benchmarking effort : A university is starting a new college of engineering, has extensive funding, and wants to use com- petitive benchmarking. What U.S. universities might be useful as objects of the competitive benchmarking effort?

Find the rms voltage drop across each of the three elements : A 10-omega resistor, 10-mH inductor, and 10-microF capacitor are connected in series with a 6.28-kHz voltage source. The rms current through the circuit is 0.2 A. Find the rms voltage drop across each of the three elements.

Write a mathematical description of this wave : The figure shows a simple harmonic wave at time t = 0 (blue curve) and later at t = 1.9 s (red curve). Write a mathematical description of this wave. (Use the following as necessary: x and t. Assume the wave is traveling to the right and that less..

Geographical distribution of hotline callers : At the 0.05 level, can we con- clude that the geographical distribution of hotline callers could be the same as the U.S. population distribution?

What was your total real return on investment : What was your total real return on investment?

Critical value of chi-square : For a test at the 0.05 level, what is the critical value of chi-square? If the calculated value of the chi-square statistic is 11.25, what conclusion would be reached regarding the null hypothesis?

How far is the nearest observer from the source : Figure shows two observers 20 m apart, on a line that connects them and a spherical light source. If the observer nearest the source measures a light intensity 80% greater than the other observer, how far is the nearest observer from the source?

User Account

All Pages