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joja [24]
2 years ago
12

You look in the sky and see two jetliners that you know are of equal size, yet one appears to be much larger. Because of your kn

owledge of __________, you will assume that the smaller jetliner is farther away
Physics
1 answer:
Ksju [112]2 years ago
8 0

Answer:

Because of the knowledge of <u>relative size</u>, it will be assumed that the smaller jetliner is farther away.

Explanation:

According to the theory of relative size, the distance that an object has to the viewing individual affects the perception of the individual regarding the size of the object.

As stated in this case, one of the jetliners is farther away from the other. Therefore, even if the jets are of equal size, the one that is at a greater distance is perceived to be smaller as it is at a greater viewing range. The one that is nearer to the individual seems bigger in comparison to the one farther away due to a closer viewing range.

Therefore, the jet that is nearer appears larger.

To know more about relative size, refer to:

brainly.com/question/19998265

#SPJ4

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I give a ball a push on an acclivity. The "start velocity" is on 7m/s. The time it took the ball to get back to me was 10 second
Degger [83]

Answer:

7÷10

Explanation:

initial velocity=7m/s

final velocity=0m/s

3 0
4 years ago
Read 2 more answers
Air will break down (lose its insulating quality) and sparking will result if the field strength is increased to about 3 × 106 N
MrRissso [65]

Answer:

Acceleration,a=5.27\times 10^{17}\ m/s^2

Explanation:

Given that,

Electric field strength, E=3\times 10^6\ N/C

Mass of the electron, m=9.109\times 10^{-31}\ kg

Charge on electron, q=1.602\times 10^{-19}\ C

Let a is the acceleration experienced by an electron. It can be calculated as :

ma=qE

a=\dfrac{qE}{m}

a=\dfrac{1.602\times 10^{-19}\times 3\times 10^6}{9.109\times 10^{-31}}

a=5.27\times 10^{17}\ m/s^2

Hence, this is the required solution.

4 0
3 years ago
The contact between lithospheric plates is called a
Alexxx [7]

<em>Answer:</em>

<em>The contact between lithospheric plates is called a. plate boundary. The center of a mid-ocean ridge is where. new oceanic lithosphere is being created.</em>

Explanation:

<em>The Earth’s lithosphere, which includes the crust and upper mantle, is made up of a series of pieces, or tectonic plates, that move slowly over time.  A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust. The Mid-Atlantic Ridge is an example of divergent plate boundaries.  When two plates come together, it is known as a convergent boundary. The impact of the colliding plates can cause the edges of one or both plates to buckle up into a mountain ranges or one of the plates may bend down into a deep seafloor trench. A chain of volcanoes often forms parallel to convergent plate boundaries and powerful earthquakes are common along these boundaries. The Pacific Ring of Fire is an example of a convergent plate boundary.  At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.  Two plates sliding past each other forms a transform plate boundary. One of the most famous transform plate boundaries occurs at the San Andreas fault zone, which extends underwater. Natural or human-made structures that cross a transform boundary are offset—split into pieces and carried in opposite directions. Rocks that line the boundary are pulverized as the plates grind along, creating a linear fault valley or undersea canyon. Earthquakes are common along these faults. In contrast to convergent and divergent boundaries, crust is cracked and broken at transform margins, but is not created or destroyed.</em>

5 0
3 years ago
____________________ when objects collide, the total initial momentum equals the total final momentum
Alexus [3.1K]
The law of conservation of linear momentum says that when objects collide, the total initial momentum equals the total final momentum.
The momentum of a body is given by the product of mass and velocity of the object.

7 0
4 years ago
Read 2 more answers
Plz help
Nikolay [14]

The answer to this is C

7 0
4 years ago
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