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yawa3891 [41]
2 years ago
6

How heat is produced from alcohol

Physics
1 answer:
mafiozo [28]2 years ago
3 0
The alcohol combustion reaction releases heat energy and is an example of an exothermic reaction.
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Define pressure in short
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Answer:

hope it helps......

Explanation:

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If the period of a satellite is T=24 h = 86400 s that means it is in geostationary orbit around Earth. That means that the force of gravity Fg and the centripetal force Fcp are equal:

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m*g=m*(v²/R),
 
where m is mass, v is the velocity of the satelite and R is the height of the satellite and g=G*(M/r²), where G=6.67*10^-11 m³ kg⁻¹ s⁻², M is the mass of the Earth and r is the distance from the satellite. 

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r=∛{(G*M*T²)/(4π²)}=4.226*10^7 m= 42 260 km which is the height of a geostationary satellite. 
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