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Calculate the quantity of heat required to change a mass of 500g of ice from 0 ℃ to steam at 100 ℃
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Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
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Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
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Calculate the quantity of heat required to change a mass of 500g of ice from 0 ℃ to steam at 100 ℃...
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