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Tems11 [23]
3 years ago
10

An electromagnetic am band radio wave could have a wavelength of?

Physics
1 answer:
MaRussiya [10]3 years ago
6 0
The frequency of choice-3 is

         (3 x 10⁸ m/s) / (500 m)  =  600,000 Hz.

That number is the 600 near the bottom of the AM radio dial.
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Force causes __________ dimensional objects to rotate
padilas [110]
Forces may cause a three-dimensional object to rotate. These forces are called "orthogonal force vectors" which composes of a horizontal component and vertical component, which hand-in-hand, help a body to rotate in accordance with the force applied on a part of its surface.
3 0
3 years ago
Cumulonimbus clouds are associated with what type of weather?<br> 1.Stormy<br> 2. Fair<br> 3. Windy
oksian1 [2.3K]
The answer would be 1. stormy
8 0
3 years ago
Read 2 more answers
A 48.0-kg skater is standing at rest in front of a wall. By pushing against the wall she propels herself backward with a velocit
Kipish [7]

Answer:

F = 47.6 N

Explanation:

  • Newton's 2nd law can be expressed as the rate of change of the total momentum, respect of time, as follows:

       F = \frac{\Delta p}{\Delta t}

  • So, in order to find the average force exerted by the skater on the wall, we can find the change in momentum due to the force exerted by the wall (which is equal and opposite to the one exerted by the skater), and  divide it by the time interval , as follows:

       F_{wall} = \frac{\Delta p}{\Delta t} =\frac{(48.0 kg*(-1.06m/s)}{1.07s} = -47.6 N

       ⇒ Fsk = 47.6 N (normal to the wall)

3 0
4 years ago
How would a chart of mid-17th century religious beliefs differ from this chart?
tino4ka555 [31]

Answer:

The correct answer is B)  Fewer people would identify as an atheist because people were not willing to share alternative religious beliefs publically.

Explanation:

A chart of mid-17th-century religious beliefs differs from this chart in that Fewer people would identify as an atheist because people were not willing to share alternative religious beliefs publically.

In the 1600s, people did not have total freedom of speech if they had any. The church had a tremendous influence in the life of people and religious beliefs defined societies and families. The Church exerted its power and influence in many aspects of the people's lives and something out of the purview of the church or different to the religious beliefs of the Church was considered to be sacrilegious. The Church prosecuted people for being against the Church, so people of that time preferred to say that they were religious people supporting the church. Being an atheist was not really an option in the 17th century.

<u><em>Hope this helps!!</em></u>

4 0
4 years ago
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Just have fun<br><br> Have you ever listen to this?? its sooo good
Ghella [55]

Answer:

no i haven't. i will

Explanation:

4 0
3 years ago
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