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This page provides a list of educational videos related to Nets. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Nets.
Nets of 3D figures
By Khan Academy
Admittedly, nets of polyhedra sounds like the title of a bad sci-fi movie about man-eating, muti-headed fish. But in reality, nets of polyhedra are just 2D objects that wrap around 3D objects, like wrapping paper around presents.
Surface area using nets
By Khan Academy
Sal solves a problem about whether or not a certain net could be folded up into a certain rectangular prism.
Surface area using nets
By Khan Academy
Learn how to compute the surface area of a triangular prism.
Surface area
By Khan Academy
Sal solves a problem about whether or not a certain net could be folded up into a certain rectangular prism.
Forces Lesson
By stalldog
This teacher-made presentation is a short lesson that describes force, labels, motion, and how to add and subtract force vectors. Other key vocabulary words addressed include: push, pull, magnitude, newtons, friction, gravity, lift, drag, weight, thrust, net force, unbalanced force, and balanced force.
Expected Value For a Game of Chance
By PatrickJMT
In this video, I show the formula of expected value, and compute the expected value of a game. The final answer represents the net transaction to you!! It means you can expect to be $0.875 richer than before you played the game, on average! For more free math videos, visit http://JustMathTutoring.com
Learn The Value of Friendship | Moral Stories | Learn English (US) with "BookBox"
By Lumos Learning
Four friends: a deer, a tortoise, a crow and a mouse are worried about the hunter's traps. Will they outwit him?
Rotational Dynamics - Basic Introduction
By The Organic Chemistry Tutor
This physics video tutorial provides a basic introduction into rotational dynamics. It explains how to calculate the acceleration of a hanging mass attached to a rotating pulley. Examples include pulleys with two hanging masses (atwood machine) and inclined planes with pulleys and kinetic friction.
Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams
By The Organic Chemistry Tutor
This physics video tutorial provides a basic introduction into kinetic friction and static friction. It contains plenty of examples and physics problems that asks you to calculate the acceleration using newton's laws of motion. The static frictional force is equal to the applied force up to a maximum value. The kinetic friction force is a constant value that depends on the interaction between the horizontal surface and the object. All frictional forces is dependent on the normal of the object. You should draw a free body diagram for each practice problem if you wish to make it a lot easier.
"Genre and Sonnets"
By ProfessorBernstein
This video presents the meaning of genre and the structure of sonnets.
Banked turn Physics Problems
By The Organic Chemistry Tutor
This physics video tutorial provides plenty of practice problems on banked turns without friction. It explains how to set up the free body diagram to solve banked curve problems and how to derive the formula to calculate the speed of a car and the banking angle without static friction and how to calculate the minimum speed and the maximum speed that a car can travel without sliding up or down the banked curve as well.
