A cart is loaded with a brick and pulled at constant speed along an inclined plane to the height of a seat top. If the mass of the loaded cart is 3. 0 kg and the height of the seat top is 0. 45 meters, then what is the potential energy of the loaded cart at the height of the seat-top?.

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.

What term refers to the initial training given to all new employees?

The different layers of gases that extend form the surface of the earth into space