1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Schach [20]
3 years ago
9

Find the basic period and basic frequency of the function g(t)=8cos(10πt)+sin(15πt)

Computers and Technology
1 answer:
Lady_Fox [76]3 years ago
5 0

Answer:

The period is

\frac{2\pi}{5}

The frequency is

\frac{5}{2\pi}

Explanation:

The period of both functions will be LCM of both period.

The period of cos is

\frac{\pi}{5}

The period of sin is

\frac{2\pi}{15}

Let convert each into degrees.

\frac{\pi}{5}  = 36

\frac{2\pi}{15}  = 24

Find the least common multiple between 36 and 24, which is 72.

Convert 72 into radians

72 =  \frac{2\pi}{5}

The period is 2pi/5.

The frequency is equal to

1/period.

so the frequency is

\frac{1}{ \frac{2\pi}{5} }  =  \frac{5}{2\pi}

You might be interested in
Why Embedded operating systems are also known as real-time operating systems (RTOS)?
kati45 [8]

Answer:

A real-time operating system is an operating system designed to support real-time applications that, usually without buffer delays, process data as it comes in. A real-time system is a time-bound system that has fixed, well defined time constraints.

6 0
3 years ago
Implement a function getContent() that takes as input a URL (as a string) and prints only the text data content of the associate
Reil [10]
Print is good but url is not
3 0
2 years ago
What does the word tolerance mean in textiles?
Firdavs [7]
It means the willingness to respect or except thecustoms, beliefs, or opinions of others
4 0
3 years ago
if you want to exclude a portion of an image which option should be chosen?? A. Arrange B. Position C. Crop D. Delete
Anuta_ua [19.1K]
It would be C- crop. This allows you to specifically delete parts of the image using drag and drop features. Hope this helps!
3 0
2 years ago
A _____ can be destructive and can modify or delete files that may not be recoverable.
umka21 [38]
Virus

Hope this helps
6 0
3 years ago
Other questions:
  • Assume you have a sorting algorithm that you can use as a black box. Use the sorting algorithm to sort the input list. Now write
    10·1 answer
  • The data I collect in Google Forms are all compiled in a spreadsheet for me.<br> False <br> True
    12·2 answers
  • What TYPE of flash drive is called when it saves your files safely? I'm going to use my friend computer that's why.
    5·1 answer
  • What is the difference between a design pattern and a DLL?
    12·1 answer
  • A research team is studying parallel computing. They want to run parallel process without having to use multiple processors. How
    7·1 answer
  • The chief intellectual property officer (CIPO) is responsible for collecting, maintaining, and distributing the organization's k
    14·1 answer
  • Write a loop that sets newScores to oldScores shifted once left, with element 0 copied to the end. Ex: If oldScores = {10, 20, 3
    14·1 answer
  • How many of the colonists of Jamestown died before they made it to shore, due to the difficult voyage?
    15·1 answer
  • Command create database in oracle database ::((
    8·1 answer
  • Who here has a crush on jk from bts but feels more mature than him
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!