Final answer:
The device found in sink drains to help speed the flow of water is called a baffle. A baffle is a curved structure that redirects the flow of water, allowing it to move more efficiently through the drain. It reduces turbulence and prevents clogging.
Step-by-step explanation:
The device found in sink drains to help speed the flow of water is called a baffle. A baffle is a curved structure that redirects the flow of water, allowing it to move more efficiently through the drain. By guiding water around corners and obstacles, the baffle reduces turbulence and prevents clogging.
As water enters the drain, it encounters the baffle, which forces the water to flow in a circular path before exiting the drain. This circular motion helps to separate solid particles from the water, allowing them to settle at the bottom of the drain and be easily removed.
The baffle is an effective solution for improving drainage and preventing blockages in sink drains.