Question

explain why sportsmen use shoes with spikes?

Answer 1

P=F/A . Using this formula, we can tell that the smaller the area of contact, the more is the pressure. This means that the spikes will penetrate in the ground and hence give better grip to sportspersons.

Answer 2

Answer:

to increase friction

Explanation:

sportsmen use shoes with spikes to increase the friction, so that the shoes do not slip while they run or play.