For every revolution of the large wheel, how many revolutions does the small whe

Question

For every revolution of the large wheel, how many revolutions does the small wheel make? If the tangential velocity of the ant on the smaller wheel is 4.5 m/s. then the tangential velocity of the ant on the Iarge wheel is m/s (enter number only on all questions; all quantities In this quiz are magnitudes and thus all positive). If the angular velocity of the ant on the smaller wheel Is 4.5 rad/s, then the angular velocity of the ant on the large wheel is If the centripetal acceleration of the ant on the smaller wheel is 4.5 m/s2, then the centripetal acceleration of the ant on the larger wheel is (accepted error 0.1) If the tangential acceleration of the ant on the smaller wheel is 4.5 m/s , then the tangential acceleration of the ant on the large wheel is (accepted error 0.1)

Explanation / Answer

Since

N1/N2=R2/R1

1) smaller wheel revolution 3

2)Tangential Velocity

w*r where w=Angular velocity

The Tangential velocity of larger wheel
4.5m/s

3)Angular velocity of larger wheel=1.5m/s

4) centripetal acceleration of larger wheel

since tangential velocity constant

   4.5=V^2/r=>V^2=4.5r

Acceleration of larger=1.5m/s^2
5)

Tangential acceleration of larger wheel

1.5m/s^2

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