1.46 ** in which a frictionless puck is slid straight across a rotating turntable through the center O. (a) Write down the polar coordinates r, p of the puck as functions of time, as measured in the inertial frame S of an observer on the ground. (Assume that the puck was launched along the axis ¢ = 0 at t = 0.) (b) Now write down the polar coordinates r', o' of the puck as measured by an observer (frame S') at rest on the turntable. (Choose these coordinates so that o and o' coincide at t = 0.) Describe and sketch the path seen by this second observer. Is the frame S' inertial?

1.46 ** in which a frictionless puck is slid straight across a rotating turntable through the center O. (a) Write down the polar coordinates r, p of the puck as functions of time, as measured in the inertial frame S of an observer on the ground. (Assume that the puck was launched along the axis ¢ = 0 at t = 0.) (b) Now write down the polar coordinates r', o' of the puck as measured by an observer (frame S') at rest on the turntable. (Choose these coordinates so that o and o' coincide at t = 0.) Describe and sketch the path seen by this second observer. Is the frame S' inertial?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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