Two men are pushing a box in the same direction, to the right along the floor. the first man is pushing with a force of 20n. the second man is pushing with a force of 10n. the force of friction acting on the box has a magnitude of 5n. what is the net force acting on the box?

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.

Explain what happens at the saturation point when adding salt to water at room temperature.

A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.