1 A force F 3i 4j N acts on a 2 kg movable object that 1 2kg 3 4 A 446 moves from an initial position d 31 21 m to final

Question

1 A force F 3i 4j N acts on a 2 kg movable object that 1 2kg 3 4 A 446 moves from an initial position d 31 21 m to final position d 5i 4j in 6s The average power delivered by the force during the interval is equal to 1 8 watt watt 3 15 watt 4 None of these and 6 surf frafa d 31 21 fufa d 51 41 facafu ft 1 82 2 500 atz 3 15 afz 4

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