subject

Physics, 11.11.2020 01:00 lexhoangg

Calculate the wave speed for a wave with a wavelength of 2 m and a frequency of 0.3 Hz. v=lf
a.
0.6 m/s
b. 1.67 m/s
C. 0.15 m/s
d. 2.3 m/s

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 19:30

Asample of a gaseous substance changes into a liquid

Answers: 1

question

Physics, 22.06.2019 01:30

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

Answers: 1

question

Physics, 22.06.2019 10:00

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.

Answers: 2

question

Physics, 22.06.2019 16:30

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic

Answers: 1

You know the right answer?

Calculate the wave speed for a wave with a wavelength of 2 m and a frequency of 0.3 Hz. v=lf
...

Questions

question

Mathematics, 16.11.2019 08:31

Which fraction is equivalent to negative 4 over 6? 6 over negative 4 negative 6 over 4 4 over negative 6 4 over 6...

question

Biology, 16.11.2019 08:31

What is the scientific name for a white lion?...

question

History, 16.11.2019 08:31

What legal system, established by henry ii, is based on rulings by judges in previous cases? a. chivalry b. feud...

question

Mathematics, 16.11.2019 08:31

Is it aas theorem asa posulate sas postulate or sss postulate

question

English, 16.11.2019 08:31

Write a fiction scenario in past tense...

question

Biology, 16.11.2019 08:31

Which of the following best pairs darwins contributor to his ideas? a. hutton .b malthus c. lamarck d. lyell...

question

English, 16.11.2019 08:31

At school what did rowley do that bugged greg ?...

question

Mathematics, 16.11.2019 08:31

Use euler's formula to find the number of vertices in the given polyhedron. 7 faces: 1 hexagon and 6 triangles. what is the missing vertices?...

question

History, 16.11.2019 08:31

How did the regents of the university of california v. bakke supreme court decision affect affirmative action programs in the united states...

question

Mathematics, 16.11.2019 08:31

The following graph describes function 1, and the equation below it describes function 2: function 1 graph of function f of x equals negative x squar...

question

Arts, 16.11.2019 08:31

Temperature is important when using oils. what is the temperature called when oils break down? the temperature when oils break down is called the ....

question

Mathematics, 16.11.2019 08:31

Three less than seven times a number....

question

English, 16.11.2019 08:31

Is the underlined clause independent or subordinate? the man who returned my keys and wallet would not accept a reward.the underlined cla...

question

Social Studies, 16.11.2019 08:31

Explain how government is contributing towards poverty alleviation through access to free education...

question

English, 16.11.2019 08:31

Alchemist book ! how does the final scene of the story develop the theme that we must all pursue our personal legends? a. aft...

question

English, 16.11.2019 08:31

Identify the subordinate clause in this sentence. the south china tiger is the most critically endangered tiger, although other subspecies...

question

Physics, 16.11.2019 08:31

The type of wave that can be used to transmit your voice on a cell phone and to cook your food in an oven is a(n) a. x ray. b. gamma ray.

question

English, 16.11.2019 08:31

In the following paragraph, determine whether the voice is strong, weak, stiff, or overly conversational. robert oppenheimer make the atomic bo...

question

Social Studies, 16.11.2019 08:31

Question 25 (5 points) which statements best summarize current challenges facing countries in the tropical north of south america? ...

question

English, 16.11.2019 08:31

Which of the following lists all four relative pronouns? 1.hers, whom, theirs, whose, and who 2.that, who, whose, which, and whom 3...

More questions: Physics Another questions