Answer:
90 J
Explanation:
W=fd
W=(75)(1.2)
W= 90 J
A person's weight will change if they move from the earth to the moon. This does not however, change the person's mass. Mass is the amount of matter that makes up an object, and volume is how much space it takes up. On the moon, there is a lighter gravitational pull on said person, so they will not weigh as much if they stepped on a scale.
You have done something incorrectly. such as your data.
Vertical line from the centre of mass is inside the base of the tower.
A. 0.25 terabytes
b. 2.5e + 17
