Question

A caloriemeter contains 2700g of water at 30°C. 10g of ice at - 10°C° is dropped into the caloriemeter, final temperature of the mixture becomes 29.2°C. Calculate
the Lalent heat of fusion of ice (Given Water equivalent of
caloriemeter = 30g
Specific heat of ice= 0·5)​

Answer 1

Answer:

Average speed is defined as the average distance travelled per unit time and is obtained by dividing the total distance travelled by the total time taken.

Explanation: