Question

Shella Is in the process of making ice-cream. She heated all the ingredients to 75°c and put them in the refrigerator to freeze. If the cooling rate is 10°c per hour,What will be the temperature of the ingredients in freezer after 10 hours?​

Answer 1

rate = 10°C

hours = 10 hours

ingredients heated up = 75°C

the temperature of the ingredients =75-10×10

=75-100

=-25°C

Answer 2

Answer:

.question = Shella is in the process of making ice- cream. She heated all the

ingredients to 75°C and put them in the refrigerator to freeze. If the cooling

rate is 10 °C per hour, what will be the temperature of the ingredients in

freezer after 10 hours?

Step-by-step explanation:

Sol =

rate of temperature = 10°c

No. Of hours = 10 hours

Temperature in which Ingredients is  heated up = 75°c

The temperature of the ingredients =

◇75 - (10 ×10 )

◇ 75 - 100

◇ 25°c