Description
Unknown macro: {table}
Unknown macro: {tr}
Unknown macro: {td}
Hierarchy of Models
Unknown macro: {tr}
Unknown macro: {td}
This model is applicable to a point particle when the external forces are known or needed. It is a subclass of the model [Momentum and Force] defined by the constraint dm/dt = 0.
Page Contents |
|---|
Assumptions and Limitations
Prior Models
- Familiarity with [One-Dimensional Motion with Constant Acceleration] is useful.
Vocabulary
- [Newton's Laws]
- mass
- acceleration
- force
Model Specification
System Schema
Internal Constituents: Point particle.
External Agents: External influences must be understood sufficiently to draw a free body diagram for the system.
Descriptors
Object Variables:
Unknown macro: {latex}
\begin
Unknown macro: {large}
[m]\end
.
State Variables: None.
Interaction Variables:
Unknown macro: {latex}
\begin
Unknown macro: {large}
[\vec
Unknown macro: {F|}
_{i,
Unknown macro: {rm ext}
]\end
(i = 1,2,...,n where n is the number of external forces acting),
Unknown macro: {latex}
\begin
Unknown macro: {large}
[\vec
Unknown macro: {a}
]\end
.
Laws of Interaction
Unknown macro: {latex}
\begin
Unknown macro: {large}
[ \sum_
Unknown macro: {i}
\vec
Unknown macro: {F}
_{i,{\rm ext}} = m\vec
Unknown macro: {a}
] \end
Laws of Change
None.
Relevant Examples
Error formatting macro: contentbylabel: com.atlassian.confluence.api.service.exceptions.BadRequestException: Could not parse cql : null
Unknown macro: {search-box}
null |
RELATE wiki by David E. Pritchard is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License |
