Question

Emma drinks water from a glass using a straw. Which of these best describes how the fluid moves from the drinking glass to Emma’s mouth?

A.
Emma creates a pressure difference allowing the fluid to flow.
B.
Emma creates a temperature difference allowing the fluid to flow.
C.
Emma creates a change in the state of the fluid using the straw.
D.
Emma creates wind which gives kinetic energy to the fluid.

Answer 1

Option A

Step-by-step explanation:

Emma creates a pressure difference allowing the fluid to flow