Question
letter d represents the blank of the wave
frequency
wavelength
Amplitude
crest
frequency
wavelength
Amplitude
crest
Answers
Answer
which of these waves would have the greatest amount of energy
a
b
Their energy is equal
Their energy is not enough information
a
b
Their energy is equal
Their energy is not enough information
Answer
what is the primary advantage of using digital devices to study waves?
They are cheaper than analog devices
they can only measure one type of wave
They allow for more accurate measurements and analysis
They are cheaper than analog devices
they can only measure one type of wave
They allow for more accurate measurements and analysis
Answer
how does a digital device help improve our understanding of wave transmission?
By converting analog signals into one digital ones
By allowing visualization manipulation and analysis of wave data
By creating physical barriers for waves
By converting analog signals into one digital ones
By allowing visualization manipulation and analysis of wave data
By creating physical barriers for waves
Answer
A two-way radio set, like a walkie-talkie, usually works with an analog signal rather than digital signal. What is the disadvantage of this device?
The anallog walkie-talkie is likely to be more expensive
the Analog walkie-talkie is not as clear
The analog walkie-talkie has less noise
The analog walkie-talkie is more difficult to use
The anallog walkie-talkie is likely to be more expensive
the Analog walkie-talkie is not as clear
The analog walkie-talkie has less noise
The analog walkie-talkie is more difficult to use
Answer
which of the following options is the most dependable approach for transmitting waves to faciliate communication
By sending a letter through the Postal Service
Utilizing printed newspapers and magazines
Employing fiber optics to transmit a digital signal
I'm playing a series of knocks on all doors in the neighborhood
By sending a letter through the Postal Service
Utilizing printed newspapers and magazines
Employing fiber optics to transmit a digital signal
I'm playing a series of knocks on all doors in the neighborhood
Answer
what is the benefit of Julie strong information compared to analog
Replicating an analog is as never accurate as its original version
Analog information storage is continuous and captures a clearer sound
Sound can be recorded using either digital or analog methods
Digital stores requires less band with or storage space than analog
Replicating an analog is as never accurate as its original version
Analog information storage is continuous and captures a clearer sound
Sound can be recorded using either digital or analog methods
Digital stores requires less band with or storage space than analog
Answer
what is the benefit of Julie strong information compared to analog
a. Replicating an analog is as never accurate as its original version
b. Analog information storage is continuous and captures a clearer sound
c. Sound can be recorded using either digital or analog methods
d. Digital stores requires less band with or storage space than analog
a. Replicating an analog is as never accurate as its original version
b. Analog information storage is continuous and captures a clearer sound
c. Sound can be recorded using either digital or analog methods
d. Digital stores requires less band with or storage space than analog
Answer
which statement accurately describes the difference between digital and analog information
1. Did your information as he seem like steps while analog is like a smooth flo
2. This information is more like at risk of being interrupted then bye interference analog information
3. Additional information is represented by waves, while analog information represent by light
4. Digital information is continuous and smooth while analog is discrete
1. Did your information as he seem like steps while analog is like a smooth flo
2. This information is more like at risk of being interrupted then bye interference analog information
3. Additional information is represented by waves, while analog information represent by light
4. Digital information is continuous and smooth while analog is discrete
Answer
We know that waves transmit energy. There are many types of waves: light, microwaves X-rays, sound waves, and ocean waves are all examples of waves transferring energy.
Ocean waves are a renewable energy source that uses the energy of the waves to generate electricity.
Consider any ocean wave. What is the relationship between an ocean wave and the energy of that wave?
1. wave energy decreases as the wave moves closer to shore
2. Wave energy increases with frequency, and decreases with wavelength
3. The greater the wavelength, the more kinetic energy the wave has
Wave energy is directly proportional to the amplitude of a wave
Ocean waves are a renewable energy source that uses the energy of the waves to generate electricity.
Consider any ocean wave. What is the relationship between an ocean wave and the energy of that wave?
1. wave energy decreases as the wave moves closer to shore
2. Wave energy increases with frequency, and decreases with wavelength
3. The greater the wavelength, the more kinetic energy the wave has
Wave energy is directly proportional to the amplitude of a wave
Answer
Examine the timeline of relaying information to other people over the past few hundred years.
Pony Express, US Postal Mail, Fax Machine, Digital Image Submission Which statement explains the reasons for this progression in information delivery?
(1 point)
1. The relay of information became less trustworthy as more digital technology was used.
2. The storage of information became more difficult as more digital technology was used.
3. The quality of the information became less reliable as more digital technology was used.
4. The relay of information became more reliable as digital technology was used.
Pony Express, US Postal Mail, Fax Machine, Digital Image Submission Which statement explains the reasons for this progression in information delivery?
(1 point)
1. The relay of information became less trustworthy as more digital technology was used.
2. The storage of information became more difficult as more digital technology was used.
3. The quality of the information became less reliable as more digital technology was used.
4. The relay of information became more reliable as digital technology was used.
Answer
you made me get 7 wrong i hate you
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