<span>Evaporation involves a liquid becoming a gas and sublimation is the change of a solid directly to a gas.Phase changes require either the addition of heat energy (melting, evaporation, and sublimation) or subtraction of heat energy (condensation and freezing.</span>
Answer:
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Explanation:
I cannot see anything L question Luestion
Answer:
F1= 588 N
F2= 784 N
Explanation:
Please see the attached file.