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written by Surendranath Reddy
This applet illustrates both conservation of energy and circular motion. A roller coaster car starts on top of a hill, falls through a valley and travels over second hill, then goes through a loop. The depth of the valley, height of barrier, and size of the loop can be varied and the effect on the motion of the body can be viewed. If the velocity is too small or too large the car leaves the tracks. A motion diagram for the car is also available. This is part of a large collection of physics and math applets by the author.
Subjects Levels Resource Types
Classical Mechanics
- Applications of Newton's Laws
- Motion in Two Dimensions
- Rotational Dynamics
- Work and Energy
- Lower Undergraduate
- High School
- Instructional Material
= Interactive Simulation
Intended Users Formats Ratings
- Learners
- application/java
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Access Rights:
Free access
© 2004 B. Surendranath Reddy
centripetal force, motion diagram, potential energy, roller coaster, rotational motion, work and energy
Record Cloner:
Metadata instance created June 4, 2006 by swapna gurumani
Record Updated:
June 17, 2011 by Lyle Barbato
Last Update
when Cataloged:
March 11, 2004
Other Collections:

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Record Link
AIP Format
S. Reddy, (2004), WWW Document, (
S. Reddy, Conservation of Energy, (2004), <>.
APA Format
Reddy, S. (2004, March 11). Conservation of Energy. Retrieved February 23, 2017, from
Chicago Format
Reddy, Surendranath. Conservation of Energy. March 11, 2004. (accessed 23 February 2017).
MLA Format
Reddy, Surendranath. Conservation of Energy. 2004. 11 Mar. 2004. 23 Feb. 2017 <>.
BibTeX Export Format
@misc{ Author = "Surendranath Reddy", Title = {Conservation of Energy}, Volume = {2017}, Number = {23 February 2017}, Month = {March 11, 2004}, Year = {2004} }
Refer Export Format

%A Surendranath Reddy
%T Conservation of Energy
%D March 11, 2004
%O application/java

EndNote Export Format

%0 Electronic Source
%A Reddy, Surendranath
%D March 11, 2004
%T Conservation of Energy
%V 2017
%N 23 February 2017
%8 March 11, 2004
%9 application/java

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Citation Source Information

The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Electronic References.

The Chicago Style presented is based on information from Examples of Chicago-Style Documentation.

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