A farmer uses a lever to lift a 270 kg rock so 0 1. 551.2N he can remove it from the field. The distance 1 from the lever's handle to the fulcrum is 6 0 2. 441.0N times the distance 62 from the fulcrum to the rock. The fulcrum is between the rock and the 3. 463.1 N handle. The weight of the lever is negligible. 0 4. 573.3N 11 12 5. 529.2N F1 0 6. 595.4 N F=mg 7. 617.4N What is the minimum force the farmer must exert on the lever in order to lift the rock? The acceleration of gravity is 9.8 m/s?. 8. 507.IN O 9. 485.1 N O 10. 418.9N