A race car rounds a curve at 53 m/s. The radius of the curve is 450 m, and the car's mass is 670 kg. (Assume the car's speed remains constant. Take the radially inward direction to be positive. Indicate the direction with the sign of your answer.) (a) What is the car's (centripetal) acceleration? m/s² What is it in g's? (b) What is the centripetal force acting on the car?
A race car rounds a curve at 53 m/s. The radius of the curve is 450 m, and the car's mass is 670 kg. (Assume the car's speed remains constant. Take the radially inward direction to be positive. Indicate the direction with the sign of your answer.) (a) What is the car's (centripetal) acceleration? m/s² What is it in g's? (b) What is the centripetal force acting on the car?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section6.2: Circular Motion
Problem 13PP
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![A race car rounds a curve at 53 m/s. The radius of the curve is 450 m, and the car's mass is 670 kg. (Assume the car's speed remains constant. Take the radially inward direction to be
positive. Indicate the direction with the sign of your answer.)
(a) What is the car's (centripetal) acceleration?
m/s²
What is it in q's?
(b) What is the centripetal force acting on the car?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9918ade2-10fd-42c4-873c-e1513042dc68%2F966ec48e-8208-449b-aad8-41b50eef7812%2Fyth8lw9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A race car rounds a curve at 53 m/s. The radius of the curve is 450 m, and the car's mass is 670 kg. (Assume the car's speed remains constant. Take the radially inward direction to be
positive. Indicate the direction with the sign of your answer.)
(a) What is the car's (centripetal) acceleration?
m/s²
What is it in q's?
(b) What is the centripetal force acting on the car?
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