a-sprocket-has-a-circumference-of-56-55-cm-measured-along-the-teeth-tips-the-ang

Question

A sprocket has a circumference of 56.55 cm measured along the teeth tips. The angular velocity of the sprocket is modeled by ω = [6.0 + (1/6)t²] rad/s , where the units of t is s. Determine the tangential acceleration at the tip of a tooth on the sprocket when t = 9.0 s.

Accepted Answer

0.27 m/s2

Answer

3.0 m/s2

Answer

0.54 m/s2

Answer

0.81 m/s2

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A sprocket has a circumference of 56.55 cm measured along the teeth tips. The angular velocity of the sprocket is modeled by ω = [6.0 + (1/6)t²] rad/s , where the units of t is s. Determine the tangential acceleration at the tip of a tooth on the sprocket when t = 9.0 s.