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6. An arrow is pulled back in a bow. It is pulled back 35 cm with an average force of 160N. What was the work done on the arrow to get it into position? Show your equation and work the same as in the lesson. 7. Two people are being pulled up out of the water by a helicopter. The helicopter pulls up on them with a force of 1200 Newtons and lifts them 20 meters. Determine the Work done by the helicopter. Show your equation and work the same as in the lesson, Is this work turned into Kinetic or Potential energy? 8. A horse is pulling a sleigh with a force of 2000 N. Determine the Work done by the horse after pulling the sleigh 50 meters. Show your equation and work the same as in the lesson. 9. Carol is bench pressing 85 kg. If each rep requires her to lift the bar about 1 m, how much work does Carol do in each rep