Question

3. The temprature at 12 noon was 8°C above o. If the
rate of temprature drope is 2°C per hour urtel
midaught, howmuch time would it take to it for
the temprature to drops to -48L? Also, calculate
the temprature at midnight.​

Answer 1

Step-by-step explanation:

i. Temperature at 12 noon = 8°C

temperature drop per hour =. 2° C

current temperature. = -48°C

So,

total time taken = 8 + 48 / 2

= 56/2

=. 28 hrs

ii. total time till midnight = 12 hrs

So,

temperature at midnight = 8 - 2*12

= - 16° C