Question

A motor gives gear A an angular acceleration of αA=(2+0.006θ2)rad/s2, where θ is in radians. (Figure 1)

If this gear is initially turning at ωA = 15 rad/s , determine the angular velocity of gear B after A undergoes an angular displacement of10 rev, measured counterclockwise.

Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise.

175 mm 100 mm CO

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Answer #1

Angula ty ta Ccele na tion s Ude 2. e nave 20 T Y 00 mn Yo 38.32 x 10 0 2 1.818 Yod/sec molar. Velocity of the eCond geoY 1S

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