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Shalnov [3]
3 years ago
8

What is the speed of light

Physics
1 answer:
Inessa05 [86]3 years ago
5 0

In vacuum and empty space, it's 299,792,458 meters per second
(186,282.4 miles per second).

In any material stuff, it's somewhat less.  How much less depends on
what stuff it is ... it's different in each material "medium".

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NEED THIS ASAP
horrorfan [7]

Answer:

Energy is essentially work done by an object or on object.

From,

W = Fd

It's directly proportional to mass.

from,

K. E = 1/2mv²

Energy is directly proportional to mass.

P. E = mgh

Energy is directly proportional to mass.

H = mc∆T

Energy is directly proportional to mass.

Thus increasing mass will increase the energy also imparted on another object since all the above eqns show that relationship.

And for 2 moving bodies

K.Ei = K.Ef(energy conservation)

m1u²1 + m2u²2 = m1v²1 + m2v²2

The relationship is the same that the greater mass the greater the impact.

5 0
2 years ago
. Which of the following is NOT a property of water? A. Ability to dissolve many substances B. Constant volume upon freezing C.
ss7ja [257]

Answer:

a

Explanation:

water is only able to desolve two substances , salt , sugar,

7 0
3 years ago
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Hello, are there any furries, artists, equestrians, gamers, athletes, etc? If so reply down below
Advocard [28]

Answer:

“Just believe in yourself. Even if you don’t pretend that you do and, and some point, you will.”

Explanation:

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3 years ago
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What does AS&gt;0 mean?|<br> I
tigry1 [53]

Answer:

Significant Other

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that comes to mind when I see that

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A sound that's produced by a single wave at a constant frequency and with no overtones is called
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It is called a pure sound
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