Riddle

Hourglass weigh more falling or at rest?

Choose an answer

A.Less
B.Same
C.It varies randomly
D.More while falling
Hint: It's a 3-word phrase with 16 letters, starting with "M".

Answer

More while falling

Why this is the answer

When sand is in the air, its weight isn't recorded by the scale. However, the force of the sand hitting the bottom is greater than its static weight, resulting in a net increase during the flow.

This riddle is filed under Expert Riddles for Adults and rated Hard.