Answer :
Final answer:
The effects of scaling, such as reducing body hair and wearing full bodysuits, can benefit swimmers in a race by reducing drag and improving their performance.
Explanation:
The effects of scaling are beneficial to swimmers in a race who are relatively scaled down. Scaling refers to the reduction of size or dimensions. When swimmers scale down their body hair, they reduce drag in the water, allowing them to swim faster.
Similarly, wearing full bodysuits, like the ones worn by Cathy Freeman in the 2000 Sydney Olympics, can also reduce drag and improve a swimmer's performance. These scaling techniques can make a significant difference in a race, helping swimmers shave milliseconds off their time and potentially win gold medals.
