Physics, 02.01.2020 15:31 mya1318

Which force best represents fg?

a)a weight lifter is pushing a barbell upward with a force of 90 n.

b)the weight of a barbell acting on a weight lifter is 80 n.

c)the amount of upward force of a table on a box is 25 n.

d)a box on a rough table has difficulty sliding past 25 n of force.

Answers: 2

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Which force best represents fg?

a)a weight lifter is pushing a barbell upward with a fo...