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3 years ago

What is energy? list the three mechanical forms of energy and their associated equations.

Physics

1 answer:

Radda [10]3 years ago

6 0

Answer:

mm hope that helps

Explanation:

What are the 3 forms of energy?

Forms of energy

Potential energy.

Kinetic energy.

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The age of the universe is around 100,000,000,000,000,000s. A top quark has a lifetime of roughly 0.000000000000000000000001s. W

Maslowich

Answer:

10⁴¹ s quark top lives have been in the history of the universe.

Explanation:

You need to determine how many quark top lives there have been in the history of the universe, that is, what is the age of the universe divided by the lifetime of a top quark. Expressed in a formula, this is:

$t\frac{Age of the universe}{Lifetime of a top quark}$

Yo know that the "Age of the universe" is 100,000,000,000,000,000 which can also be expressed as 10¹⁷ s .

You also know that the "Lifetime of a top quark" is 0.000000000000000000000001 which can also be expressed as 10⁻²⁴ s.

Then $t=\frac{10^{17} }{10^{-24} }$

Recalling that the result of dividing two powers of the same base is another power with the same base where the exponent is the subtraction of the initial exponents, it is possible to calculate this division as follows:

$t=10^{17-(-24)}$

$t=10^{17+24}$

t=10⁴¹ s

So 10⁴¹ s quark top lives have been in the history of the universe.

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3 years ago

Two students on ice skates stand one behind the other. Student 2 pushes student 1 in the back; both students move away from each

Hatshy [7]

Answer:

forcing in act

Explanation:

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3 years ago

The Red Sea is a body of water formed where the African and Arabian plates are separating from one another. This sea is an examp

Genrish500 [490]

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A sphere is charged with electrons to

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N = 9 × 10−6 C / 1.6 × 10−19 C
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3 years ago

Mercury is in the 80th position in the periodic table. How many protons does it have?

aalyn [17]

Mercury has 80 protons.

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3 years ago

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What is energy? list the three mechanical forms of energy and their associated equations. ​

What is energy? list the three mechanical forms of energy and their associated equations.