The diagram below represents the forces acting upon a leftward-moving object. Each arrow represents a force; the length of the arrow represents
the strength of the force. *

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages