A fan blade,initially at rest,rotates with a constant acceleration of 0.025 rad/s².What is its angular speed at the instant it goes through an angular displacement of 10 rad? A) 0.025 rad/s B) 0.11 rad/s C) 0.46 rad/s D) 0.71 rad/s

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Quizplus · Accepted Answer

Using the equation ω² = ω₀² + 2αθ, where ω₀ = 0, α = 0.025 rad/s², and θ = 10 rad, we find ω = √(2 * 0.025 * 10) = 0.71 rad/s.

A Fan Blade,initially at Rest,rotates with a Constant Acceleration of 0.025