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The rankings of speed,kinetic energy,and potential energy are as follows:Ranking of Speed: Greatest to least at each point.Ranking of Kinetic Energy: Greatest to least at each point.Ranking of Potential Energy: Greatest to least at each point.Speed is a measure of how fast an object is moving. At each point, the ranking of speed can be determined by comparing the velocities of the objects. The object with thehighest velocitywould have the greatest speed, while the object with the lowest velocity would have the least speed.Kinetic energy, on the other hand, depends on both the mass and velocity of an object. It is given by the equation KE = 1/2mvwhere m is the mass and v is the velocity. At each point, the ranking of kinetic energy can be determined by comparing the values of 1/2mfor each object. The object with the highest value of kinetic energy would have the greatest kinetic energy, while the object with the lowest value would have the least kinetic energy.Potential energyis the energy possessed by an object due to its position or configuration relative to other objects. It depends on factors such as height,distance,or other potential energy sources. At each point, the ranking of potential energy can be determined by comparing the values of potential energy for each object. The object with the highest potential energy would have the greatest potential energy, while the object with the lowest value would have the least potential energy.In summary, the rankings of speed, kinetic energy, and potential energy at each point can be determined by comparing the velocities, values of kinetic energy, and values of potential energy for each object.Learn more aboutkinetic energybrainly.com/question/999862#SPJ11...