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fgiga [73]
3 years ago
11

Carbon dioxide is a substance made up of atoms of carbon and oxygen in fixed ratios. Carbon dioxide is?

Physics
2 answers:
Sauron [17]3 years ago
5 0
Co2 Is a covalent bond. Meaning it is between two non metals. It is the product of some combustion reactions. It is created by car idoling or release of green house gas.
Troyanec [42]3 years ago
4 0
This indicates that carob dioxide is a compound 
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A pulley is most closely related to which simple machine?
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Una bicicleta que circula a 18km/h y se detiene en 0.8 segundos. Calcular la aceleración.
andrezito [222]

The acceleration is -6.25 m/s^2.

Explanation:

The acceleration of an object is given by:

a=\frac{v-u}{t}

where

v is the final velocity

u is the initial velocity

t is the time taken for the velocity to change from u to v

For the bike in this problem, we have:

u=18 km/h \cdot \frac{1000 m/km}{3600 s/h}=5 m/s is the initial velocity

v = 0 is the final velocity (the bike comes to a stop)

t = 0.8 s is the time interval

Substituting, we find the acceleration:

a=\frac{0-5}{0.8}=-6.25 m/s^2

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4 0
4 years ago
Light enters a substance from air at 30 degrees to thenormal.
Gwar [14]

Answer:

Explanation:

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sinC= 1/n

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C =arcsin (1/1.27965)

C = 51.39°

5 0
4 years ago
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