Physics, 29.10.2019 02:31 daniii000

Ahorizontal string tied at both ends is vibrating in its fundamental mode. the traveling waves have speed v, frequency f, amplitude a, and wavelength λ.a)calculate the maximum transverse velocity of the point located at x=λ/2.express your answer in terms of the variables v, f, a, λ, and appropriate constants. vmax =b)calculate the maximum transverse acceleration of the point located at x=λ/2.express your answer in terms of the variables v, f, a, λ, and appropriate constants. amax =c)what is the amplitude of the motion at the point located at x=λ/2? express your answer in terms of the variables v, f, a, λ, and appropriate constants. asw = d)how much time does it take the string to go from its largest upward displacement to its largest downward displacement at the point located at x=λ/2? express your answer in terms of the variables v, f, a, λ, and appropriate constants. t =

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 03:30

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

Answers: 2

Answer

Physics, 22.06.2019 10:00

Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?

Answers: 1

Answer

Physics, 22.06.2019 16:40

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.

Answers: 2

Answer

Physics, 23.06.2019 09:30

In the middle of the night you are standing a horizontal distance of 14.0 m from the high fence that surrounds the estate of your rich uncle. the top of the fence is 5.00 m above the ground. you have taped an important message to a rock that you want to throw over the fence. the ground is level, and the width of the fence is small enough to be ignored. you throw the rock from a height of 1.60 m above the ground and at an angle of 54.0 degrees above the horizontal. part a part complete what minimum initial speed must the rock have as it leaves your hand to clear the top of the fence? express your answer with the appropriate units. part b for the initial velocity calculated in the previous part, what horizontal distance beyond the fence will the rock land on the ground?

Answers: 3

Answer

You know the right answer?

Ahorizontal string tied at both ends is vibrating in its fundamental mode. the traveling waves have...

Questions