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4 years ago

What is the difference between aerial photography and satellite imagery

Physics

2 answers:

notsponge [240]4 years ago

8 0

Aerial Photograph:

1. It covers a small area, normally a few tens of square kilometers to a few hundred square kilometers.

Satellite Imagery:

1. It covers a very large area which ranges from 3500 to above 30,000 sq.km.

Pachacha [2.7K]4 years ago

7 0

<span>The difference is that an aerial photo is a photo of an area and satellite
hope this helped:)</span>

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How many minutes will it take to drive to los angeles from san francisco if an average speed of 72mi/hr is maintained?

Sholpan [36]

The distance between Los Angeles and San Francisco is approximately 381.9mi.
Divide this distance by the speed.
381.9/72 = 5.3
You are left with the time in hours. To convert to minutes, multiply by 60.
5.3*60 = 318.25

Therefore, it will take 318.25 minutes.

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3 years ago

In the Bohr’s model of the hydrogen atom, the electron moves in a circular orbit of radius 5.041 × 10−11 m around the proton. As

Ilia_Sergeevich [38]

Answer:

The orbital speed of the electron is 2.296 x 10⁶ m/s

Explanation:

Given;

radius of the circular orbit, r = 5.041 × 10⁻¹¹ m

In the Bohr’s model of the hydrogen atom, the velocity of the electron is given as;

$V = \frac{nh}{2\pi mr}$

where;

h is Planck's constant

m is mass of electron

r is the radius of the circular orbit

n is the energy level of hydrogen in ground state

Substitute in these values and solve for V

$V = \frac{nh}{2\pi mr} = \frac{1*6.626*10^{-34}}{2\pi *9.11 *10^{-31}*5.041*10^{-11}}\\\\V = 2.296*10^6 \ m/s$

Therefore, the orbital speed of the electron is 2.296 x 10⁶ m/s

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4 years ago

An engineer who is helping to design a tall building is studying the frequencies that seismic waves travel through the ground th

skad [1K]

The frequencies of seismic waves will check if the presence of the waves have made buildings with weak foundations to be prone to destruction.

<h3>What is Frequency?</h3>

This is defined as the number of occurrences of a repeating event per unit of time and the unit is hertz.

Knowing the frequency of the seismic wave is a good safety precaution which has to be taken to prevent loss of lives and properties.

Read more about Frequency here brainly.com/question/254161

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2 years ago

A 0.1 m by 0.1 m sheet of cardboard is placed in a uniform electric field of 10 N/C. At first, the plane of the sheet is oriente

Eduardwww [97]

Answer:

The angle is 89°.

Explanation:

Given that,

Electric field = 10 N/C

Electric flux = 0.01 N-m²/C