What impulse does the block exert on your hand

Reference no: EM13654706

with an expert karate blow, you shatter a concrete block. consider your hand to have a mass of .7 kg, to be moving 5 m/s as its strikes the block, and to stop 6mm beyond the point of contact.

(a) what impulse does the block exert on your hand?

(b) what is the approximate collision time and the average force the block exerts on your head?

Reference no: EM13654706

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