Equations Of Motion By Graphical Method
Chapter Name : Motion |
Sub Topic Code : 101_09_08_05_04 |
Topic Name : Equations Of Motion By Graphical Method |
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Sub Topic Name : Equation For Position-Velocity Relation |
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Introduction
The third equation of motion relates distance to velocity. This can be obtained from the analysis of various graphs of motion.
Pre-Requisites:
Basics of Cartesian Coordinate Geometry, Equations of motion, Velocity-Time Graph, Displacement-Time graphs
Activity:
Using v-t graph derive the equations of motion. Remember what the slop and area repersent.
Real Life Question:
You throw a stone with a velocity of 15m per second. What vertical distance it would travel in upward direction before coming to rest?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
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Learning aids / Gadgets
| Gadgets | How it can be used |
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Real life uses :
Analysis of the parameters of motion like velocity, acceleration etc can be easily done in many physical applications involving motion.
Places to visit :
Practical examples around us
| Examples | Explainations |
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| Analysts | Analysts use graphing techniques to analyse the motion. |
What you learn in Theory:
To obtain distance- velocity relation, the third equation of motion by means of simple Cartesian Geometry.
What you learn in Practice:
Analyzing data from graphs