A laser-fusion fuel pellet has mass 1.0 mg and consists of equal parts (by mass) of deuterium

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A laser-fusion fuel pellet has mass 1.0 mg and consists of equal parts (by mass) of deuterium and tritium.

(a) If half the deuterons and an equal number of tritons participate in D-T fusion, how much energy is released?

(b) At what rate must pellets be fused in a power plant with 3000-MW thermal power output?

(c) What mass of fuel would be needed to run the plant for 1 year? Compare your answer with the 3.6x10⁶ tons of coal needed to fuel a comparable coal-burning power plant.

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Mar 02, 2020 11:22 AM

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A laser-fusion fuel pellet has mass 1.0 mg and consists of equal parts (by mass) of deuterium

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