Which force best represents Fg?
A weight lifter is pushing a barbell upward with a force of 90 N.
The weight of a barbell acting on a weight lifter is 80 N.
The amount of upward force of a table on a box is 25 N.
A box on a rough table has difficulty sliding past 25 N of force.
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Explanation:
means force exerted by gravity. It is defined as, in the universe energy object that has mass will exert a gravitational pull on another object that also has mass. This pull depends on the masses of objects. Thus, we can conclude that the weight of a barbell acting on a weight lifter is 80 N best represents Fg.
Answered by
13
Answer:
★means force exerted by gravity. It is defined as, in the universe energy object that has mass will exert a gravitational pull on another object that also has mass. This pull depends on the masses of objects. Thus, we can conclude that the weight of a barbell acting on a weight lifter is 80 N best represents Fg.★
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