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
vova2212 [387]
3 years ago
10

A radio technician measures the frequency of an AM radio transmitter. The frequency is . What is the frequency in megahertz? Wri

te your answer as a decimal.
Physics
1 answer:
sukhopar [10]3 years ago
8 0

Complete Question

A radio technician measures the frequency of an AM radio transmitter. The frequency is 14603 kHz . What is the frequency in megahertz? Write your answer as a decimal.

Answer:

The value is  x =  14.6 \  MHz

Explanation:

From the question we are told that

  The  frequency is  f =  14603  \  kHz = 14603 *1000 = 14603000 \ Hz

Generally  

       1 Hz \to  1.0 *10^{-6} \  MHz

       14603000 \ Hz  \to x MHz

=>   x =  \frac{14603000 *  1.0*10^{-6}}{1 }

=>    x =  14.6 \  MHz

You might be interested in
Sarah invested 12000 in a unit trust 5 years ago, the value of the unit trust has increased by 7% per annum for the last 3 years
miss Akunina [59]

Answer:

The value of the fund today is $13831.72

Explanation:

Let us calculate the value at the end of each year, step by step. An annual  decrease of 3% corresponds to a multiplier 1.0-0.03 = 0.97. An increase of 7% corresponds to 1.07.

Value at the end of

year 1: 12000 * 0.97

year 2: 12000 * 0.97 * 0.97

year 3: 12000 * 0.97 * 0.97 * 1.07

year 4: 12000 * 0.97 * 0.97 * 1.07 * 1.07  

year 5: 12000 * 0.97 * 0.97 * 1.07 * 1.07 * 1.07 = 13831.72

The value of the fund today (end of year 5) is $13831.72

8 0
4 years ago
Read 2 more answers
Find the horizontal and vertical components of a projectile that is fired with a velocity of 50m/s at 30 degrees relative to the
VashaNatasha [74]
Find this answer on safari and if you can’t reply to me and i’ll help
5 0
3 years ago
compare the different ways a musician changes the pitch while playing a stringed instrument or playing a wind instrument
alexdok [17]
(This is from experience so sorry if it's wrong but) When wind instruments are played, sometimes the notes go flat or sharp depending on the speed the player blows air into the instrument as well as the warmth of the air. When playing a string instrument, the pitch can be changed in many ways. For example, when the player places their fingers on the string depending on which part of the tip of the finger you use, the tone of the sound and sometimes the pitch, changes. Looking at the question in a different way, you can change the pitch and the range of notes you can reach on the instrument (both wind and string) by changing the note you tune your instrument to. Hope this helps!!
3 0
4 years ago
If the current in each wire is the same, which wire produces the strongest magnetic field?
lions [1.4K]

Answer: option 4: A wire that is 2-mm thick and coiled.

Explanation:

The current in each wire is same. The magnetic field due to a current carrying wire increases if the wire is coiled with the more number of turns. A thick wire would cause low resistance to the current. Hence, a 2-mm thick wire which is coiled would produce the strongest magnetic field.

3 0
4 years ago
Read 2 more answers
Is weather chart the same as aneroid barometer?​
kipiarov [429]
Kind of. A barometer measures air pressure. Not actual weather. Even though air pressure has a lot to do with the weather it is not exactly the same thing.
5 0
3 years ago
Other questions:
  • What is the minimum kinetic energy in electron volts that an electron must have to be able to ionize a hydrogen atom (that is, r
    9·1 answer
  • What is brightness. help asap
    13·1 answer
  • Do magnets work through glass?
    14·1 answer
  • A wave on a taut string. what is the transverse speed for a point on the string at an instant when that point has the
    15·1 answer
  • What do ocean waves and spun waves have in common ?
    8·1 answer
  • Helppp pliss.............
    5·1 answer
  • A wire having resistance 1 ohm is stretched to double its length. what is its new resistance?​
    13·1 answer
  • explain the surprising realization scientists are making about bacteria and what Danino hopes to eventually be able to do using
    13·1 answer
  • PLEASE HELP!!!!!!!! NEED DONE SOON!!!
    13·2 answers
  • A runner starts from rest and attains a speed of 8.00ft/s after 2.00s. What's the runner's acceleration? (keep the answer in ft/
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!