Describe an experiment about convection?​

Explanation:

Convection is the movement within a liquid (or air) when the hotter and less dense liquid rises, and the colder, denser liquid sinks due to gravity. These movements create the circulation patterns in our atmosphere through air and water. The warm water or air rises and allows cooler air (or water) to go underneath.

I hope it's helpful!!

a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be?

\

the answer is a 3.8cm

explanation: