The sum of the elements in a tuple can be recursively calculated as follows: The sum of the elements in a tuple of size 0 is 0 Otherwise,
the sum is the value of the first element added to the sum of the rest of the elements
Write a function named sum that accepts a tuple as an argument and returns the sum of the elements in the tuple.

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.

the correct answer is "inertia"