Two construction workers are attempting to pull a slab of concrete off of the ground. Each of the workers are pulling up with a force of 225 N, while the
slab of concrete applies a gravitational force of 400 N in the opposite direction, remaining stationary.
If the pulling forces applied to the slab of concrete are assigned a positive value, what is the net force of the scenario, and in which direction will the slab
of concrete move?
(1 point)
O -50 N, the slab will remain stationary
O-175 N; the slab will remain stationary
O 50 N; the slab will move upward
O 175 N; the slab will move upward