When you suck through a straw,the force that makes the liquid go up the straw is
A)a suction force.
B)due to surface tension.
C)due to the pressure of the atmosphere.
D)antigravity.

Question

Quizplus · Accepted Answer

When you suck through a straw, you reduce the air pressure inside the straw. The higher atmospheric pressure outside the straw then pushes the liquid up into the straw.

When You Suck Through a Straw,the Force That Makes the Liquid