Many competitive swimmers practice in loose-fitting, baggy swimsuits called drag suits. In 1–2 sentences, explain how, in terms of the forces acting on a swimmer, wearing a drag suit differs from wearing a tight-fitting racing suit, and why practicing in a drag suit can make a swimmer stronger.(2 points)
Wearing a drag suit increases drag force on the swimmer, which makes it harder to move through the water and increases resistance. This increased resistance helps to strengthen the swimmer's muscles as they have to work harder to swim.
