mtetwabright4002 mtetwabright4002

22-05-2020
Physics

contestada

A plane progressive wave is represented by the equation y =2sin (2000πt- 0.5x) the symbols have their usual meanings. What is the frequency of the wave and the wavelength

Respuesta :

917006450984help 917006450984help

22-05-2020

Explanation:

As w = 2000π

2πf= 2000π

f= 1000Hz

speed = wavelength × f= w/k

wavelength = 2000π/ (0.5× 1000)

= 4π

or

12.57

Answer Link

Otras preguntas

A car engine operates at 2000 RPM (revolutions per minute). What is the period? Give your answer in seconds

Select the correct answer.The graph of function f is shown.Function g is represented by the table.х-2-10128(x)-02826Which statement correctly compares the two f

Rachel wants to buy the same number of gift bags and bows. Gift bags are sold in packs of 6. Bows are sold in packs of 9. What is the least number of gift bags

The following statements are false EXCEPT: *The final dilution is always the first tube dilution times 10The final dilution in a serial dilution is the sum tota

he amount of the forward and reverse primers they ordered is 234 μg and 216 ug respectively. The molar mass of the forward primer is 6500 g/mol and that of th

The length of a rectangle is 3in longer than its width.If the perimeter of the rectangle is62in , find its length and width.

bridgeport inc, sells two product lines. the sales mix of the product lines is: standard, 60%; and deluxe, 40%. the contribution margin ratio of each line is: s

Is the graph increasing, decreasing, or constant where 1 < x < 6?AY1088428 10 1224-10A. DecreasingB. ConstantC. Increasing

A ball is thrown from an initial height of 6 feet with an initial upward velocity of 21 ft/s. The ball's heighth (in feet) after t seconds is given by the follo

f (x) = 4x^2+2x+6find the value of the discriminate of f and how many distinct real number zeros f has.