The car A has a forward speed of 21 km/h and is accelerating at 3.4 m/s². Determine the velocity and acceleration of the car relative to observer B, who rides in a nonrotating chair on the Ferris wheel. The angular rate Q = 4.0 rev/min of the Ferris wheel is constant. R = 8.6 m Answers: VA/B( i aA/B = ( i 22=4.0 rev/min B 36 i+ i i+i j) m/s j) m/s²
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