33. 50,000 rev/day

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter3: Radian Measure
Section3.5: Velocities
Problem 61PS: A gear train consists of three gears meshed together (Figure 9). The middle gear is known as an...
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A windmill for generating electricity has a blade that is 30 feet
long. Depending on the wind, it rotates at various velocities. In
each case, find the angular velocity in rad/sec (to the nearest
tenth) for the tip of the blade. Use 30 days/month.
29. 500 rev/sec
30. 300 гev/sec
31. 433.2 rev/min
32. 11,000 rev/hr
33. 50,000 rev/day
34. 999,000 rev/mo
Figure for Exercises 29-34
Transcribed Image Text:A windmill for generating electricity has a blade that is 30 feet long. Depending on the wind, it rotates at various velocities. In each case, find the angular velocity in rad/sec (to the nearest tenth) for the tip of the blade. Use 30 days/month. 29. 500 rev/sec 30. 300 гev/sec 31. 433.2 rev/min 32. 11,000 rev/hr 33. 50,000 rev/day 34. 999,000 rev/mo Figure for Exercises 29-34
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