A child whirls a toy plane around in a circle of radius 60cm. She notices it takes 10s to make 12 complete rotations. Calculate: 1) The speed 2) The centripetal acceleration 3) The frequency of rotation 4) The period of rotation 5) The net force on the toy if the toy has a mass of 500g. 6) What force is responsible for the keeping the toy in rotation?

A child whirls a toy plane around in a circle of radius 60cm. She notices it takes 10s to make 12 complete rotations. Calculate: 1) The speed 2) The centripetal acceleration 3) The frequency of rotation 4) The period of rotation 5) The net force on the toy if the toy has a mass of 500g. 6) What force is responsible for the keeping the toy in rotation?

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter10: Motion In A Noninertial Reference Frame

Section: Chapter Questions

Problem 10.1P

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