In a study, the steam in a steam engine drops in temperature by 300 K to 450 K, and drops in quantity of heat to 850.0 MJ. a. Assuming that the engine is perfectly efficient, and that it can exert a force of 15.0 kN, how far (metres) can it exert that force over? b. If a new fuel were used that could release ¼ more heat when burning, what would be the high temperature that the steam would now reach? I am confused as to what unit I would need to convert what into. Any help?

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In a study, the steam in a steam engine drops in temperature by 300 K to 450 K, and drops in quantity of heat to 850.0 MJ. a. Assuming that the engine is perfectly efficient, and that it can exert a force of 15.0 kN, how far (metres) can it exert that force over? b. If a new fuel were used that could release ¼ more heat when burning, what would be the high temperature that the steam would now reach? I am confused as to what unit I would need to convert what into. Any help?

Chemistry
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At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

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You can start by writing down everything you have, and some key formulas that you may need. You have force, temperature, and heat (energy). What formulae or formulas relate all of these perhaps?

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