Instruction An object moves in a circular path with 10 m/sec speed as shown below. 1. Draw the direction of the centripetal force( F.) that is acting on the object at each position A, B, C, D, & E and label as Fc. 2. Shaw the direction of the linear speed at each position of the object and label as 'v.' ( Scale :1 Cm = 5 m/sec) 3. Extend the F, vectors. Vectors will meet in one point. Where do the vectors meet? 4. Draw the vectors that represent the centripetal acceleration for each position. C ** Discussion 1. When an object moves in a circular motion, is the object under the acceleration or not. Explain your answer. 2. What are the three physical quantities that decide the magnitude of F. ?

Instruction An object moves in a circular path with 10 m/sec speed as shown below. 1. Draw the direction of the centripetal force( F.) that is acting on the object at each position A, B, C, D, & E and label as Fc. 2. Shaw the direction of the linear speed at each position of the object and label as 'v.' ( Scale :1 Cm = 5 m/sec) 3. Extend the F, vectors. Vectors will meet in one point. Where do the vectors meet? 4. Draw the vectors that represent the centripetal acceleration for each position. C ** Discussion 1. When an object moves in a circular motion, is the object under the acceleration or not. Explain your answer. 2. What are the three physical quantities that decide the magnitude of F. ?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 62A

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