Question

plz solve it fastly​

Answer 1

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.

Answer 2

Answer:

Sorry, I don't have Hindi keyboard so I am not able to give answer......