A car travels at a constant speed around a circular track whose radius is 3 km. The cargoes once around the circular track in a time of 7 minutes. What is the magnitude of thecentripetal acceleration of the car?

Answered: Image /qna-images/answer/6054aaf4-bfab-4671-9389-a21033e8c24e.jpg

Answered: A car travels at a constant speed…

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

See similar textbooks

Similar questions

Which of the following is impossible for a car moving in a circular path? Assume that the car is never at rest. (a) The car has tangential acceleration but no centripetal acceleration. (b) The car has centripetal acceleration but no tangential acceleration. (c) The car has both centripetal acceleration and tangential acceleration.
what is the average centripetal acceleration of a car traveling at 20 meters/second on a circular track that has a radius of 50 meters?
The cars on an amusement park ride travel at a constant velocity of 4 m/a on a horizontal circular track that has a radius of 4 m. What is the magnitude of each car’s centripetal acceleration?
What is the average centripetal acceleration of a race car that travels once every 8 seconds around a circular track that has a radius of 70 meters?
You're designing a highway so that the maximum centripetal acceleration on a curve is no more than 1.1 m/s2 . What is the minimum curvature radius to accommodate a 100 km/h maximum speed? Express your answer to two significant figures and include the appropriate units.
A car is traveling at 0.089 km/s enters a circular track with radius of curvature of 2000 cm. (a) What is the car's centripetal acceleration? (b) How long does it take for the car to finish one complete trip around the circular track?
A fairground ride spins its occupants inside a flying-saucer-shaped vehicle. If the horizontal circular path the riders follow has a radius of 7.5 m, at how many revolutions per minute will the riders be subjected to a centripetal acceleration 1.7 times that due to gravity? f =
A car driving around a circular track has a centripetal acceleration of 97 m/s2 until it hits a slick spot and slides straight off the track. If the radius of the track is 61 m, what is the car's speed v when it leaves the track?
A fairground ride spins its occupants inside a flying-saucer-shaped vehicle. If the horizontal circular path the riders follow has a radius of 7.5 m, at how many revolutions per minute will the riders be subjected to a centripetal acceleration 1.6 times that due to gravity?
A person swings a rock around on a string, causing it to sweep out in a circle of radius 1.8 m. If the rock travels at a constant speed of 18.7 m/s, what acceleration does it experience?
A 85 kg skateboarder travels around a circular ramp with a radius of 11.7 m at a constant speed of 3.3 m/s. The centripetal acceleration is ?
A car travels at a constant speed around a circular track whose radius is 2.67 km. The car goes once around the track in 285 s. What is the magnitude of the centripetal acceleration of the car?

SEE MORE QUESTIONS

Recommended textbooks for you

Glencoe Physics: Principles and Problems, Student…

Physics

ISBN:

9780078807213

Author:

Paul W. Zitzewitz

Publisher:

Glencoe/McGraw-Hill

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Physics for Scientists and Engineers: Foundations…

Physics

ISBN:

9781133939146

Author:

Katz, Debora M.

Publisher:

Cengage Learning

Glencoe Physics: Principles and Problems, Student…

Physics

ISBN:

9780078807213

Author:

Paul W. Zitzewitz

Publisher:

Glencoe/McGraw-Hill

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Physics for Scientists and Engineers: Foundations…

Physics

ISBN:

9781133939146

Author:

Katz, Debora M.

Publisher:

Cengage Learning

Physics for Scientists and Engineers with Modern …

Physics

ISBN:

9781337553292

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

An Introduction to Physical Science

Physics

ISBN:

9781305079137

Author:

James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

A car travels at a constant speed around a circular track whose radius is 3 km. The car goes once around the circular track in a time of 7 minutes. What is the magnitude of the centripetal acceleration of the car?