Question

A certain freezing process requires that room temperature be lowered from 40' Ca
the rate of 5°C every hour. What will be the room temperature 10 hours after the
process begins​

Answer 1

Step-by-step explanation:

INITIAL TEMPERATURE = 40 degree C

RATE OF CHANGE IN TEMPERATURE =5 degree C./ hour

TIME = 10 hour

SO IN 10 HOURS THE TEMPERATURE WILL BE DECREASED BY 10 * 5 = 50

SO FINAL TEMPERATURE = 40 - 50

= 10 degree c

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#ANSWER WITH QUALITY....

Answer 2

After 10hour the temperature will be - 10°C.