College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A wind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. Its blades are 20 m in length.

  1. The direction of the total linear acceleration of the tip of the blades at t=0s is Blank 4° counterclockwise.

NOTE: Answer the D only, the other letter I already have answers to them. Thanks

Round your answer to the nearest 2 decimal places.

A wind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. Its blades are
20 m in length.
a. The angular acceleration of the turbine is Blank 1.
b. The centripetal acceleration of the tip of the blades at t=0s is Blank 2
C. The magnitude of the total linear acceleration of the tip of the blades at t=0s is
Blank 3
d. The direction of the total linear acceleration of the tip of the blades at t=0s is Blank
4° counterclockwise.
Round your answer to the nearest 2 decimal places.
Blank 1 Add your answer
Blank 2 Add your answer
Blank 3 Add your answer
Blank 4 Add your answer
Transcribed Image Text:A wind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. Its blades are 20 m in length. a. The angular acceleration of the turbine is Blank 1. b. The centripetal acceleration of the tip of the blades at t=0s is Blank 2 C. The magnitude of the total linear acceleration of the tip of the blades at t=0s is Blank 3 d. The direction of the total linear acceleration of the tip of the blades at t=0s is Blank 4° counterclockwise. Round your answer to the nearest 2 decimal places. Blank 1 Add your answer Blank 2 Add your answer Blank 3 Add your answer Blank 4 Add your answer
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