Answer:
The speed of the wave at the given wavelength and frequency is 60 m/s.
The given parameters;
wavelength of the wave, λ = 0.5 m
frequency of the wave, f = 120 Hz
The speed of the wave is calculated by applying general wave equation as shown below;
v = fλ
where;
v is the speed of the wave
v = 120 x 0.5
v = 60 m/s
Thus, the speed of the wave at the given wavelength and frequency is 60 m/s.
Where’s the table? There is no picture
The Cobol language was developed primarily for business applications.
<h3>What is the Cobol Language?</h3>
Cobol stands for Common Business-Oriented Language. It was created in the late 1950s by a committee of experts from different fields and organizations. The main goal was to design a language that could be used for various types of business problems, such as payroll, accounting, inventory, and data processing.
Cobol is a high-level language, which means that it uses words and phrases that are close to natural language and easy to understand by humans. It also has a standardized syntax and structure, which makes it portable and compatible across different platforms and systems.
Options for this question include:
- business applications
- personal transactions
- non-governmental organizations
Find out more on the Cobol Language at brainly.com/question/12978380
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Answer:
a = 6
Explanation:
If the system of equations has no solution, their graphs have the same slope.
1. Slope of first equation
2. Slope of second equation
3. Value of a
Check:
The purpose of quotas in a country is to limit how much of a good can be imported.
<h3>What is import quota?</h3>
Import quota refers to an amount of money levied on certain goods that can be imported into a country. They are not to discourage consumers who can afford to pay high prices for such goods unlike protective tarrifs.
Import quotas helps to reduce the quantity of import of a particular product into a country.
Therefore, the correct answer is option C.
Learn more about import quota:
brainly.com/question/2353154