A certain freezing process require that room temperature be lowered from 40°c at the rate if 5°c every hour. What will be the room temperature 10 hours after the process beings ?
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Initial temperature = 40
Rate of decrease in temperature = 5
Temperature decrease in 10 hrs = 5 x 10 = 50
Temperature after 10 hrs = 40 - 50 = -10
Rate of decrease in temperature = 5
Temperature decrease in 10 hrs = 5 x 10 = 50
Temperature after 10 hrs = 40 - 50 = -10
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