Modern wind turbines are larger than they appear, and despite their apparently lazy motion, the speed of the blades tips can be quite high - many times higher than the wind speed. a typical modern turbine has blades 56 m long that spin at 13 rpm. at the tip of a blade, what are (a) the speed and (b) the centripetal acceleration?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Modern wind turbines are larger than they appear, and despite their apparently lazy motion, the speed of the blades tips can be quite high ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which of the following experiments could be used to determine the inertial mass of a block? A. Place the block on a rough horizontal surface.
Answers (1)
Which of the following is the most likely reason that a population might crash?
Answers (2)
What does centrifugal mean? A. to the right B. to the left C. away from the center D. towards the center
Answers (1)
object A is negative. object A and B attract. object B and C attract. object C and D repel. Object D and E repel. what are the charges of B, C, D, E
Answers (1)
A (n) a0 is software that contains rows and columns used to make calculations, organize information, and make comparisons.
Answers (1)
New Questions in Physics
A fishbowl has a circular opening with a diameter of 13 cm. The fishbowl sits upright on a table in a magnetic field of 0.00110 T that is directed downward. What is the flux through the glass of the bowl? -1.5*10^-5 Wb -4.5*10^-4 Wb 0.0 Wb -5.
Answers (1)
Why do cars need a cooling system in conjunction with the engine
Answers (1)
A runner starts from rest and has an acceleration of 3 m/s2. How fast is she running after 1.1 seconds
Answers (1)
Which best blocks X-ray particles and can therefore be observed more closely through the use of this technology?
Answers (2)
A light ray travels inside a horizontal plate of glass, striking its upper surface at an angle of incidence of 50°. This ray is totally internally reflected at the glass-air boundary. A liquid is then poured on top of the glass.
Answers (1)