A hydraulic press has one piston of diameter 2. 0 cm and the other piston of diameter 8. 0 cm. What force must be applied to the smaller piston to obtain a force of 1600n at the largerpiston?.

Pest analysis, a framework for understanding different facets of the world in which a business operates, looks particularly at political, social, and technological factors.

The graph shows the populations of two species in a particular region over two decades. based on the graph, what can you conclude about the relationship between the two species? a. the two species have a parasitic relationship. b. the two species are mutualistic in nature. c. the two species exhibit commensalism. d. the two species have a prey-predator relationship. e. the two species have a familial relationship.

Analyze the forces acting on a cyclist who is slowing down as he or she climbs a hill