subject
Physics, 25.07.2019 01:00 sniron

What is the wave speed of a wave that has a frequency of 100 hz and a wavelength of 0.30 m? what is the wave speed of a wave that has a frequency of 50 hz and a wavelength of 0.10 m? what is the frequency of a wave that has a wave speed of 20 m/s and a wavelength of 0.50 m? what is the frequency of a wave that has a wave speed of 80 m/s and a wavelength of 0.20 m? what is the frequency of a wave that has a wave speed of 120 m/s and a wavelength of 0.40 m? what is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 440 hz? what is the wavelength of a sound wave that has a speed of 340 m/s and a frequency of 880 hz? what is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 hz? what is the wave speed of a wave that has a frequency of 50 hz and a wavelength of 2.0 m? what is the wave speed of a wave that has a frequency of 100 hz and a wavelength of 0.50 m?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 00:30
Ablock of steel has a density of 0.29lbs per cubic inch. if the block has dimensions of 1 inch by 1 inch by 3 inches, what is its weight? a. 0.29lbs b. 0.58lbs c. 0.87lbs d. 1lbs
Answers: 1
question
Physics, 22.06.2019 17:30
Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.
Answers: 1
question
Physics, 22.06.2019 18:20
Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b
Answers: 2
question
Physics, 22.06.2019 20:30
Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600
Answers: 2
You know the right answer?
What is the wave speed of a wave that has a frequency of 100 hz and a wavelength of 0.30 m? what is...
Questions
question
Social Studies, 09.01.2021 07:00
question
Mathematics, 09.01.2021 07:00
question
Social Studies, 09.01.2021 07:00
question
Mathematics, 09.01.2021 07:00