To lift a load of 200 N a distance of 2 m an effort of 25 N must be applied over an inclined plane of length 16 m. What must be done to lift the load 6 m, using the same effort?

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

cancer risk hope this