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Pavlova-9 [17]
3 years ago
5

Why does a round pizza come in a square box? Random questions

Physics
2 answers:
fenix001 [56]3 years ago
7 0

Answer:

I have no idea....great question

denpristay [2]3 years ago
4 0

Answer:

because they dont know how big it willactually be? idk

or so deep dish can fit too

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How did scientists determine the age of the ocean floor?
mihalych1998 [28]
I believe it's magnetic stripping. I hope that helps
4 0
4 years ago
In order to change power, what else must be changed?
Genrish500 [490]

<span>In order to change power, current or voltage should also be changed. Voltage is an electromotive force, and also the quantitative expression that shows the potential difference of the two points charged in an electrical field.  So, before power will take place, it would always be best to change also the voltage.</span>

6 0
3 years ago
Read 2 more answers
A larger truck takes more force to move<br><br> What law of motion is it?
Y_Kistochka [10]
Newton's Second Law would probably best describe this. 
F = ma 
Where F = force
m = mass
a = acceleration 

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6 0
3 years ago
The force that attracts earth to an object is equal to and opposite the force that earth exerts on the object. Explain why earth
alexandr402 [8]

Answer:

Because of heavy mass

Explanation:

When force acts on a body it tends to accelerate the body. The acceleration produced in the body depends on two things:

1). Magnitude of force

2). Mass of the body

F= ma

⇒ a = F/m  

As the force exerted on earth and another object are the equal in magnitude but opposite in direction. This forces will accelerate the object toward the earth but can't accelerate the earth as earth has very high mass.

a = F/m

This force tends to accelerate the earth but but due to earth's inertia the earth does not accelerate.

7 0
3 years ago
One cubic foot of water can store 312 Btu of thermal energy. On a cold winter day a well-constructed home may require 100,000 Bt
andre [41]

Answer:

Explanation:

Heat capacity = mass x specific heat

heat capacity ∝ mass

∝ volume

heat capacity ∝ volume

H₁ / H₂ = V₁ / V₂

H₁ and H₂ are heat capacity corresponding to volume V₁ and V₂.

312 / 100000  = 1 / V₂

V₂ = 100000 / 312

= 320.51 cubic foot.

7 0
3 years ago
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