Question

1) An object with an initial angular velocity of 6 rad/s undergoes a constant angular deceleration of 5 rad/s2 . Calculate the angular displacement after 5 s. 2)A fan blade rotates with an angular velocity of 10 rad/s. If the blade's length is 6 m calculate the linear displacement at the tip of the blade in 20 s.

Name: 1 an object with an initial angular velocity of 6 rads undergoes a constant angular deceleration of 5 rads2 calculate the angular displacement after 5 s 2a fan blade rotates with an angular 63943
Uploaded: 2023-07-08T15:17:06-08:00
Duration: 2 min 7 s
Channel: Ivan Kochetkov
Description: 1 an object with an initial angular velocity of 6 rads undergoes a constant angular deceleration of 5 rads2 calculate the angular displacement after 5 s 2a fan blade rotates with an angular 63943

          1) An object with an initial angular velocity of 6 rad/s undergoes a constant angular deceleration of 5 rad/s2 . Calculate the angular displacement after 5 s. 2)A fan blade rotates with an angular velocity of 10 rad/s. If the blade's length is 6 m calculate the linear displacement at the tip of the blade in 20 s.

Added by Chad C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ivan Kochetkov

07/08/2023

Step 1

Step 1: To find the angular displacement after 5 s, we can use the equation: θ = ωi*t + (1/2)*α*t^2 where θ is the angular displacement, ωi is the initial angular velocity, α is the angular deceleration, and t is the time. Show more…

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1) An object with an initial angular velocity of 6 rad/s undergoes a constant angular deceleration of 5 rad/s2 . Calculate the angular displacement after 5 s. 2)A fan blade rotates with an angular velocity of 10 rad/s. If the blade's length is 6 m calculate the linear displacement at the tip of the blade in 20 s.