(6) (a) Which of the following statement is true about a car moving in a circular path, at a constant speed? (5 pts) (i) It has a constant velocity (ii) It has no acceleration (iii) It has an acceleration directed towards the center of the path. (iv) It has an acceleration tangential to the path. (b) What is the ideal speed to take a 75 m radius curve banked at a 40.0° angle?

(6) (a) Which of the following statement is true about a car moving in a circular path, at a constant speed? (5 pts) (i) It has a constant velocity (ii) It has no acceleration (iii) It has an acceleration directed towards the center of the path. (iv) It has an acceleration tangential to the path. (b) What is the ideal speed to take a 75 m radius curve banked at a 40.0° angle?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section5.3: Nonuniform Circular Motion

Problem 5.5QQ: Which of the following is impossible for a car moving in a circular path? Assume that the car is...

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