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.

The Fg represents gravitational force and focuses more on the suspended body. The force that best represents Fg is the weight of a barbell acting on a weight lifter is 80 N. the answer is letter B.

where's the following? you gotta add it to know what the choices are

explanation:

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.