(a) Calculate the number of grams of deuterium in an 80.000−L swimming pool, given deuterium is 0.0150% of natural hydrogen. (b) Find the energy released in joules if this deuterium is fused via the reaction 2 H + 2 H → 3 He + n . (c) Could the neutrons be used to create more energy? (d) Discuss the amount of this type of energy in a swimming pool as compared to that in, say, a gallon of gasoline, also taking into consideration that water is far more abundant.
(a) Calculate the number of grams of deuterium in an 80.000−L swimming pool, given deuterium is 0.0150% of natural hydrogen. (b) Find the energy released in joules if this deuterium is fused via the reaction 2 H + 2 H → 3 He + n . (c) Could the neutrons be used to create more energy? (d) Discuss the amount of this type of energy in a swimming pool as compared to that in, say, a gallon of gasoline, also taking into consideration that water is far more abundant.
(a) Calculate the number of grams of deuterium in an 80.000−L swimming pool, given deuterium is 0.0150% of natural hydrogen.
(b) Find the energy released in joules if this deuterium is fused via the reaction
2
H
+
2
H
→
3
He
+
n
.
(c) Could the neutrons be used to create more energy?
(d) Discuss the amount of this type of energy in a swimming pool as compared to that in, say, a gallon of gasoline, also taking into consideration that water is far more abundant.
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Identify the true statements.
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If an object is accelerating, it must be experiencing a nonzero ΣF
If an object is remaining at rest, it must be experiencing zero ΣỄ
If an object is moving, it must be experiencing a nonzero ΣỄ
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