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igor_vitrenko [27]
3 years ago
15

1. Fill in the blank(s): force mass x

Physics
2 answers:
vesna_86 [32]3 years ago
4 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

➢ 1. force = mass × <u>acceleration</u>

➢ 2. Since unit of weight = kg•m/s²

AlladinOne [14]3 years ago
3 0

Answer:

Force =  Mass x Acceleration

Hope this helps.

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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)}

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<u><em>t=10⁴¹ s</em></u>

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5 0
3 years ago
The isobars in the conventional series that will be needed to complete the pressure analysis between the lowest and highest valu
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7 0
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Answer:

At the highest point the velocity is zero, the acceleration is directed downward.

Explanation:

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I attached an image from my lecture today, I find it to be helpful. You can see that because of gravity the acceleration is pulled downwards.

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Answer:

is it 3?

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Im taking a guess and just dividing 6 and 2

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Are dimensionless quantities always unitless​
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<em>Important thing is that all unitless quantity is dimensionless quantity. .</em><em>A</em><em> dimensionless physical quantity may have an unit</em>

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3 years ago
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