subject
Physics, 21.08.2020 19:01 carri9789

Consider the waveform expression. y(x, t)=ymsin(801t+3.38+0.503x) The transverse displacement ( y ) of a wave is given as a function of position ( x in meters) and time ( t in seconds) by the expression. Determine the wavelength, frequency, period, and phase constant of this waveform.

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 08:00, kaylaamberd
Aheat engine running backward is called a refrigerator if its purpose is to extract heat from a cold reservoir. the same engine running backward is called a heat pump if its purpose is to exhaust warm air into the hot reservoir. heat pumps are widely used for home heating. you can think of a heat pump as a refrigerator that is cooling the already cold outdoors and, with its exhaust heat qh, warming the indoors. perhaps this seems a little silly, but consider the following. electricity can be directly used to heat a home by passing an electric current through a heating coil. this is a direct, 100% conversion of work to heat. that is, 19.0 \rm kw of electric power (generated by doing work at the rate 19.0 kj/s at the power plant) produces heat energy inside the home at a rate of 19.0 kj/s. suppose that the neighbor's home has a heat pump with a coefficient of performance of 4.00, a realistic value. note: with a refrigerator, "what you get" is heat removed. but with a heat pump, "what you get" is heat delivered. so the coefficient of performance of a heat pump is k=qh/win. an average price for electricity is about 40 mj per dollar. a furnace or heat pump will run typically 200 hours per month during the winter. what does one month's heating cost in the home with a 16.0 kw electric heater? what does one month's heating cost in the home of a neighbor who uses a heat pump to provide the same amount of heating?
Answers: 2
image
Physics, 22.06.2019 12:00, jasondesatnick
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 3
image
Physics, 22.06.2019 20:30, jandrew2052
Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
Answers: 2
image
Physics, 22.06.2019 23:40, ttwright24
Which type of energy is transferred by convection currents?
Answers: 2
You know the right answer?
Consider the waveform expression. y(x, t)=ymsin(801t+3.38+0.503x) The transverse displacement ( y )...

Questions in other subjects:

Konu
Biology, 19.10.2019 02:40