|
|
| (63 intermediate revisions by 2 users not shown) |
| Line 1: |
Line 1: |
| Claimed by Patrick Todd
| | This page was redundant and has been removed. Its information has been incorporated into the pages below: |
| -----------------------------------------------
| | *[[Linear Momentum]] |
| | | *[[Newton's Second Law: the Momentum Principle]] |
| | | *[[Impulse and Momentum]] |
| ==The Main Idea==
| |
| | |
| Linear momentum is a vector quantity which is defined by the product of an object's mass, generally denoted as the lowercase "m", and its velocity (a vector), v. Linear momentum is represented by the letter "p" and is generally referred to as momentum for short.
| |
| | |
| ===A Mathematical Model===
| |
| ====Single Particles====
| |
| Like velocity, linear momentum is a vector quantity, possessing a direction as well as a magnitude:
| |
| :<math>\mathbf{p} = m \mathbf{v}</math>
| |
| where p is the vector stating the object's momentum in the three directions of three-dimensional space, and where v is the three-dimensional velocity vector giving the object's rate of movement in each direction, and m is the object's mass.
| |
| | |
| ====Multiple Particles====
| |
| The momentum of a system of particles is the sum of both particles' momentum (momenta). If the particles have masses m1 and m2, respectively, and velocities v1 and v2, the total momentum is
| |
| :<math> \begin{align} p &= p_1 + p_2 \\
| |
| &= m_1 v_1 + m_2 v_2\,. \end{align} </math>
| |
| ===A Computational Model===
| |
| | |
| How do we visualize or predict using this topic. Consider embedding some vpython code here [https://trinket.io/glowscript/31d0f9ad9e Teach hands-on with GlowScript]
| |
| | |
| ==Examples==
| |
| | |
| Be sure to show all steps in your solution and include diagrams whenever possible
| |
| | |
| ===Simple===
| |
| ===Middling===
| |
| ===Difficult===
| |
| | |
| ==Connectedness==
| |
| #How is this topic connected to something that you are interested in?
| |
| #How is it connected to your major?
| |
| #Is there an interesting industrial application?
| |
| | |
| ==History==
| |
| | |
| Put this idea in historical context. Give the reader the Who, What, When, Where, and Why.
| |
| | |
| == See also ==
| |
| | |
| *http://www.physicsbook.gatech.edu/Velocity | |
| *http://www.physicsbook.gatech.edu/Mass
| |
| *http://www.physicsbook.gatech.edu/Vectors
| |
| *http://www.physicsbook.gatech.edu/Newton%E2%80%99s_Second_Law_of_Motion
| |
| | |
| ===Further reading===
| |
| | |
| Chabay, Sherwood. (2015). Matter and Interactions (4th ed., Vol. 1). Raleigh, North Carolina: Wiley.
| |
| | |
| ===External links===
| |
| | |
| *http://www.sparknotes.com/testprep/books/sat2/physics/chapter9section1.rhtml | |
| | |
| ==References==
| |
| | |
| This section contains the the references you used while writing this page
| |
| | |
| [[Category:Which Category did you place this in?]] | |