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noname [10]
3 years ago
13

Explanation's of E=MC²

Physics
2 answers:
Semmy [17]3 years ago
7 0

Answer:

E = How much energy which we can get from mass M of atoms

M - Mass of the atom

C - Speed of light

Explanation:

Energy equals mass times the speed of light squared." On the most basic level, the equation says that energy and mass (matter) are interchangeable; they are different forms of the same thing. Under the right conditions, energy can become mass, and vice versa. We humans don't see them that way how can a beam of light and a walnut, say, be different forms of the same thing but Nature does

natita [175]3 years ago
4 0

Answer:

E means energy

M= Mass

C=speed of light squared (the exponent means squared)

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In a science fiction novel two enemies, Bonzo and Ender, are fighting in outer spce. From stationary positions, they push agains
lara [203]

Answer:

ratio of the masses of the two enemies = 1.7

Explanation:

Applying the law of conservation of momentum,

Momentum fo Bonzo = Momentum of Ender

mv = m'v'................. Equation 1

Where m = mass of Bonzo, v = velocity of Bonzo, m' = mass of Ender, v' = velocity of Ender

m/m' = v'/v............... Equation 2

Where m/m' = ratio of the masses of the two enemies

Given: v = 2.0 m/s, v' = 3.4 m/s

Substitute into equation 2

m/m' = 3.4/2

m/m' = 1.7

Hnece, ratio of the masses of the two enemies = 1.7

7 0
3 years ago
Need help with number 1
Margarita [4]
200 + 175 + 125 + 100 = 600
3 0
3 years ago
A gas undergoes two processes. In the first, the volume remains constant at 0.200 m3m3 and the pressure increases from 2.50×105
SVETLANKA909090 [29]

Answer:

W = -4.95 \times 10^4\ J

Explanation:

given,

In first case Volume remains constant.

Work done in the first case is zero.

In Second case Volume change

V₁ = 0.2 m³

V₂ = 0.11 m³

Pressure, P = 5.5 x 10⁵ Pa

Work done = Pressure x change in volume

W = P ΔV

W = P(V_2-V_1)

W = 5.5\times10^5\times (0.11 - 0.2)

W = -4.95 \times 10^4\ J

Hence, Work done when volume changes is equal to W = -4.95 \times 10^4\ J

5 0
3 years ago
True or False. Can Metalloids conduct electricity under certain conditions?
Phoenix [80]

can metalloids conduct electricity under certain conditions?

true

5 0
3 years ago
3. Categorize each statement as true or false. True False as the fringe order increase for a diffraction grating the fringe brig
o-na [289]

Answer:

True

Explanation:

According to the given situation, the statement is correct as it is secondary maxima of declining strength in the diffraction pattern.

Therefore, the fringe brightness decreases, the fringe order increase for a diffraction grating. So, the right answer is true.

So from the above explanation, the given statement is true

3 0
3 years ago
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