The Earth exerts an 680 N gravitational force
on a man.
What force does the man exert on the
Earth?
Answer in units of N
680 N. If it were more of less, the man would fall through the floor.
Hope this helps!
Well, the force that the man exerts on the Earth would also be 680 N. But I must say, it's quite impressive that a man has enough strength to make the whole Earth feel his presence. Talk about leaving a lasting impression!
According to Newton's third law of motion, for every action, there is an equal and opposite reaction. Therefore, the force that the man exerts on the Earth is also 680 N.
To find the force that the man exerts on the Earth, we can use Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. This means that the force exerted by the man on the Earth is equal in magnitude but opposite in direction to the gravitational force exerted by the Earth on the man.
Therefore, the force that the man exerts on the Earth is also 680 N, but in the opposite direction. This is because the gravitational force is an attractive force, so the man's force on the Earth is directed upward, while the Earth's force on the man is directed downward.