Physics Aviary
Physics Aviary: Practice Problems: Force Electric in a Triangle
Students must find the net force on one of the charges in a triangular arrangement of charges.
Physics Aviary
Physics Aviary: Practice Problems: Force Electric in a Box
Students must find the net force on one of the charges in a rectangular arrangement of charges.
CK-12 Foundation
Ck 12: Geometry: Cross Sections and Nets
[Free Registration/Login may be required to access all resource tools.] This concept teaches students two ways to represent three dimensions in two dimensions: cross-sections and nets. Students examine guided notes, review guided...
CK-12 Foundation
Ck 12: Geometry: Cross Sections and Nets
[Free Registration/Login may be required to access all resource tools.] In this lesson students draw two-dimensional representations of solid figures. Students examine guided notes, review guided practice, watch instructional videos and...
Other
University of South Carolina: History of the Net
This resource provides a brief history of the invention of the internet and a research assignment.
Khan Academy
Khan Academy: Net Forces
This is a 5-problem quiz/practice to help students better understand how to sum forces to find the net force on a particle.
Khan Academy
Khan Academy: Change in Momentum and Speed From Force vs. Time Graphs
Practice calculating change in momentum and speed from force vs. time graphs using this four-question quiz.
Other
W3 C People: Important People of the Www
This site gives brief descriptions of many people currently and historically important to the internet. Includes photos of most of the individuals.
National Council of Teachers of Mathematics
The Math Forum: Polyhedra Nets Paper
Contains six examples of polyhedra nets (cube, tetrahedron, octahedron, dodecahedron, icosahedron, cubosctahedron).
Other
Utopian Visions of the Internet
A short discussion of the concept that the Internet can be viewed as an "utopian society" with some interesting visuals. This account is part of a larger exhibit on "Utopia".
Sophia Learning
Sophia: Practice W/ Forces: Lesson 1
This lesson provides the learner with example problems on find the net force acting on an object. It is 1 of 2 in the series titled "Practice w/ Forces."
Sophia Learning
Sophia: Using Free Body Diagrams: Lesson 2
This lesson demonstrates how to use free-body diagrams to determine the net force acting on an object.
Ducksters
Ducksters: Soccer: Glossary of Terms and Definitions
Meaning of terms used in the sport of soccer. Position names described.
Wolfram Research
Wolfram Math World: Net
Here you can find a definition for the mathmatical term 'net', in addition to a couple of examples.