As per your syllabus, the relation between linear speed v, angular speed ω, and radius R in UCM is which?
Av = R / ω
Bv = R² ω
Cv = ω / R
Dv = R ω
Answer & Solution
Correct answer: D. v = R ω
syllabus eqn 3.45: v = Rω (arc length per unit time = radius × angular displacement per unit time).
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