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Soloha48 [4]
3 years ago
10

Balance these equations:

Physics
1 answer:
Katen [24]3 years ago
3 0

Sorry, I most likely did this wrong; but hopefully I didn't!

HgO2

Na+H2CI

K2CI2

C2H6O2--> H2CO2

C5H12O2--> H2CO3

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Which term below best matches this definition - a period in European history when many educated people stressed the importance o
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Answer:

The Enlightenment.

Explanation:

The Enlightenment took place during the eighteen century and it typically involved a period of philosophical, cultural and intellectual movement in which ideas on nature, reason, humanity and God were emphasized on greatly over science and superstition through meetings that were held at coffeeshops, scientific academies, literary salons, masonic lodges, etc. Some of the influential philosophers of the enlightenment were Adam Smith, John Locke, Jean Jacques Rousseau, David Hume, Baruch Spinoza, Montesquieu, Hugo Grotius, Denis Diderot, Gottfried Wilhelm, Cesare Beccaria, Immanuel Kant etc. The enlightenment was also known as the age of reason or the age of enlightenment.

Hence, the enlightenment was a period in European history when many educated people stressed the importance of learning and reasoning; education was considered the key to understanding and solving society's problems.

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3 years ago
Where is the centre of mass of a system of two particles is situated?​
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Answer:

In a two particle system, the center of mass lies on the center of the line joining the two particles.

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If the mass of the book is 50 sliding with acceleration 1.2 m/s ^ 2 then the friction force is
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3 years ago
Is it true that playing badmenton help you to become a better person?
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What is the density of a piece of wood with a mass of 25 kg<br> and a volume of 0.0385 m³?
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Answer:

649kg/m^3

Explanation:

Let p be the density of this particular object.

Formula for density:

p =  \frac{mass \: (in \: kg)}{volume \: (in \:  {m}^{3}) }

We can substitute the givenmass and volume to find density of the object.

p =  \frac{25kg}{0.0385 {m}^{3} }  \\  = 649kg \: per \:  {m}^{3}

Therefore the density of this object is 649kg/m^3.

7 0
2 years ago
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