Why must a water skier moving with constant velocity lean backward? What determines how far back she must lean? Draw a free-body diagram for the water skier to justify your answers.
Solution 11DQ Introduction We have to discuss why water skier must lean backward, what determines how much he need to lean. Then we have to draw the free body diagram. Step 1 The water skier must lean back to balance the net torque applied to him. If the stand straight, the force applied by the tension of the rope will produce torque on the person and hence he will fall in front of him. But if he leans back, the gravitational force will produce torque in the opposite direction and hence the person will remain stable. Step 2 The force applied by the rope will determine how much the person need to lean backward. Now the applied force also determined by the speed hence the speed will determine how much the person need to lean.
Textbook: University Physics
Author: Hugh D. Young, Roger A. Freedman
The answer to “Why must a water skier moving with constant velocity lean backward? What determines how far back she must lean? Draw a free-body diagram for the water skier to justify your answers.” is broken down into a number of easy to follow steps, and 31 words. The full step-by-step solution to problem: 11DQ from chapter: 11 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. University Physics was written by and is associated to the ISBN: 9780321675460. This textbook survival guide was created for the textbook: University Physics, edition: 13. Since the solution to 11DQ from 11 chapter was answered, more than 340 students have viewed the full step-by-step answer. This full solution covers the following key subjects: Water, skier, must, lean, far. This expansive textbook survival guide covers 26 chapters, and 2929 solutions.