Question

briefly explain how were expert Karate player breaks the slab of ice with a single blow

Answer 1

It is because of impulsive force. As the time taken is less , force applied is larger.

Answer 2

Hey mate here is your answer!!!!

With a single blow a karate player breaks the slab of ice because he strikes the ice with his hand very fast. Thus the entire momentum become zero due to the fast moving of hand in very short time.


Hope it helps you.......