a karate chop delivers a force of 3000 N to a aboard that breaks. the force that the baord exerts on the hand during this event is
A. Less than 300N
B. 3000 N
c. Greater than 3000N
d. need more info
B. 3000N
300n
According to Newton's third law of motion, the force exerted by an object on another object is equal in magnitude and opposite in direction to the force exerted by the second object on the first. Therefore, the force that the board exerts on the hand during this event is also 3000 N, which is option B.
To determine the force that the board exerts on the hand during the event, you can apply Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.
In this case, when the hand delivers a force of 3000 N through a karate chop, the board will exert an equal and opposite force on the hand. Therefore, the force that the board exerts on the hand is also 3000 N.
So, the correct answer is B. 3000 N.