Middle school problems understanding circular motion

Ramachandran, A. (2018) Middle school problems understanding circular motion. At Right Angles, 7 (2). pp. 117-120. ISSN 2582-1873

[img]
Preview
Text - Published Version
Download (939kB) | Preview

Abstract

Here are some problems related to circular motion, along with their solutions and some extension activities. Problem VII-2-M.1: On Coins and Plates A. Coin Rolling Outside (i) A coin (or disc) rolls around another similar coin held down firmly, maintaining constant contact and without slipping. After it has executed one turn around the fixed coin, how many times has it turned around itself? (ii) What if the fixed coin or disc was twice the size of the rolling coin/disc? (iii) Or n times the size?

Item Type: Articles in APF Magazines
Authors: Ramachandran, A.
Document Language:
Language
English
Uncontrolled Keywords: circular, Rolling, Angle, Clock, Orbit
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University Publications > At Right Angles
Full Text Status: Public
URI: http://publications.azimpremjifoundation.org/id/eprint/1604
Publisher URL: http://apfstatic.s3.ap-south-1.amazonaws.com/s3fs-...

Actions (login required)

View Item View Item