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Un article trouvé pour ce sujet.
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Physics/Temperature Change |
2007-04-22 |
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William pose la question :
A 3.00 x 10^-3 kg lead bullet travels at a speed of 2.40 x 10^2 m/s and hits a wooden post. If half the heat energy generated remains with the bullet, what is the increase in temperature of the embedded bullet? (specific heat of lead = 1.28 x 10^2 J/kg)
Stephen La Rocque lui répond. |
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