AP Physics 1mediummcq1 pt
A wheel turns through 8.0 revolutions in 4.0 s at constant angular velocity. Its angular velocity is
A.4π rad/s
B.2.0 rad/s
C.16π rad/s
D.2π rad/s
Explanation
Core Concept
θ = 8(2π) = 16π rad; ω = 16π/4.0 = 4π rad/s.
Correct Answer
A4π rad/s
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