The tractor pulls the plow applying a force of 10 kilonewtons in 10 minutes, it travels 1200

The tractor pulls the plow applying a force of 10 kilonewtons in 10 minutes, it travels 1200 meters to determine the power developed by the tractor engine.

Initial data: F (force applied by the tractor) = 10 kN (10 * 10 ^ 3 N); t (duration of engine operation) = 10 min (600 s); S (path traveled by the tractor) = 1200 m.

The power that the tractor engine develops is determined by the formula: N = A / t = F * S / t = 10 * 10 ^ 3 * 1200/600 = 20 * 10 ^ 3 W (20 kW).

Answer: The tractor engine develops a power of 20 kW.