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
________ is a utility program included with most operating systems that allows you to move or eliminate files and give your oper
Sholpan [36]

Disk Defragmenter

A disk defragmenter is a utility that reorganizes the files and unused space on a computer's hard disk so that the operating system accesses data more quickly and programs run faster.

6 0
2 years ago
In what machines, places and apparatus are dimmers used in? Put at least 5 examples
dangina [55]

4 Types Of Dimmers :

1. Incandescent/Halogen

2. Magnetic Low Voltage (MLV)

3. Fluorescent

4. Light Emitting Diode (LED)

These are the different types of switches :

1. A single-pole switch controls lights from a single location. ...

2. A 3-way switch provides two separate control locations and is best used with recessed lights. ...

3. A 4-way switch provides for three or more dimming locations.

4. Switches are wired to the "hot" conductor in a wall box.

<em>I hope that my answer helps!</em>

7 0
3 years ago
Question # 4
natka813 [3]

Answer:

class

Explanation:

edg2020

4 0
3 years ago
Call of duty vanguard, war zone , fornite, gta what’s your favorite
tia_tia [17]
Warzone easily but gta a close second
8 0
3 years ago
A cookie is stored on your device's memory or disk in what file format? 1.)video file
Natalka [10]

Answer:

text file format

4 this is the answer

4 0
2 years ago
Other questions:
  • To set up a slide show you should do all of the following except ______.
    9·1 answer
  • In a _____ network, each device on the network is attached to a central server. If the server fails, then the other devices will
    8·1 answer
  • In rolling a die four times, what is the odds that at least one 5 would appear?
    6·1 answer
  • Select the antonym for given word freedom
    7·2 answers
  • Whats a field in databases?
    5·1 answer
  • What is malware? a type of virus that spreads through a network connection a type of virus that targets programs and files any p
    8·1 answer
  • Writing a function that implements a loop to collect a set amount of data. The function should use the serial object, the record
    9·1 answer
  • The data source in the document which has the information common to all documents. True or false 
    9·2 answers
  • 2.Some artists look for ways to extend copyright for longer than the laws normally allow. Why do they do this?
    15·1 answer
  • What type of an attack is being executed if an attacker substituted an invalid mac address for the network gateway so no users c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!