Question

javelin throw is marked foul if athlete crosses over the line for throw explain why why the athlete open fail to stop themselves before line

Answer 1

its hard to stop because his running speed is fast and humans can't put a sudden brake like car and if we tried to stop suddenly means we might fall down

hope its helpful!

Answer 2

becaue they run very fast speed and throw.
the force of friction becomes high and not able to stop