The answer is: [C]: Mg<span>₂N₃.
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Answer:
the acceleration of the racecar is 6.5 m/s²
Explanation:
Given;
initial velocity of the racecar, u = 0
final velocity of the racecar, v = 39 m/s
time of motion, t = 6.0 s
The acceleration of the racecar is calculated as;
Therefore, the acceleration of the racecar is 6.5 m/s²
<span>The standard temperature and pressure is 273.15 K and 1 atm. We use the
ideal gas equation to solve this problem to find for the amount of gas in moles.
PV = nRT
n = PV / RT = 5100 mmHg x 20.1 L / </span>62.364<span> x 302.15
n = 5.44 mol
At STP,
V = nRT / P = </span><span>5.44 mol x</span> 62.364 x 273.15 / 760
V = 121.94 L<span>
</span>
The nuclear equation for
formation of iron-54 through fusion would be Fe + heat ----> Fe_54 + +
neutrons. I am hoping that this answer has satisfied your query
about and it will be able to help you, and if you’d like, feel free to ask
another question.
Answer:
There’s a high need for energy storage and are very expensive. Renewable energy is also not always available because some need sun while others need wind.
Explanation:
