Question

Emily is a competitive swimmer. Why does wearing a swim cap help Emily swim faster?

A. The cap reduces her inertia.

B. The cap keeps the hair out of her eyes.

C. The cap increases the friction between her and the water.

D. The cap decreases the friction between her and the water.

pls help thanku

Answer 1

I had this same question on a Science test and I chose D) and got it right.

Step-by-step explanation:

Answer 2

It's helps Emily became when she swims her hair is not in the way creating friction and making her swim faster. friction acts between two metals blocks that slide past each other.

Step-by-step explanation: