The car A has a forward speed of 21 km/h and is accelerating at 3.0 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 02-3.2 rev/min of the Ferris wheel is constant. 02=3.2 rev/min B R 8.4 ml j) m/s j) m/s² Answers: VA/B aA/B i i i+ i i+ i

The car A has a forward speed of 21 km/h and is accelerating at 3.0 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 02-3.2 rev/min of the Ferris wheel is constant. 02=3.2 rev/min B R 8.4 ml j) m/s j) m/s² Answers: VA/B aA/B i i i+ i i+ i

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.47P: A rifle at A is fired at a target at B. If the speed of the bullet is 1400 ft/s, determine the...

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Your answer is partially correct. The car A has a forward speed of 21 km/h and is accelerating at 3.0 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 = 3.2 rev/min of the Ferris wheel is constant. 22=3.2 rev/min B 44 R = 8.4 m j) m/s Answers: VA/B = ( aA/B = ( 3.878 3.723 i+ 2.025 i+ i -0.606 j) m/s²
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