Polynomial-time problems | Algorithms
The r-to-1 collision problem is an important theoretical problem in complexity theory, quantum computing, and computational mathematics. The collision problem most often refers to the 2-to-1 version: given even and a function , we are promised that f is either 1-to-1 or 2-to-1. We are only allowed to make queries about the value of for any . The problem then asks how many such queries we need to make to determine with certainty whether f is 1-to-1 or 2-to-1. (Wikipedia).
What happens when two objects collide? License: Creative Commons BY-NC-SA More information at http://k12videos.mit.edu/terms-conditions
From playlist Physics
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► h
From playlist Chemistry
Solving Collision Problems with Momentum Conservation
This lesson quickly reviews the meaning of momentum conservation, explains in detail what an isolated system is, and then utilizes momentum conservation to solve three example problems. Problems include a hit-and-stick collision, a hit-and-bounce collisions, and a perfectly elastic collisi
From playlist Momentum and Collisions Tutorial Series
An Example Problem Involving Momentum Conservation
This Physics video demonstrates the use of the law of momentum conservation to solve a Physics word problem. It is a follow-up to our video titled Solving Collision Problems with Momentum Conservation (https://youtu.be/PR8_L37hPwI). You can find more information that supports this video o
From playlist Momentum and Collisions Tutorial Series
Elastic and Inelastic Collisions
When you take a shot on a pool table or tackle someone in a football game, you're participating in a collision. But the two events we just mentioned are totally different kinds of collisions! But what are elastic collisions, and what are inelastic collisions? We have to learn the varieties
From playlist Classical Physics
Collisions: Crash Course Physics #10
Get Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcourse-physics-mug COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and many other things dictate how collisions can be unique. In this episode of Cr
From playlist Physics
Friction: What is it and its types
This video explains, the nature of friction, the types of friction and how static varies from kinetic friction.I cover the coefficient of friction as well. See www.physicshigh.com for all my videos and other resources. If you like this video, please press the LIKE and SHARE with your pee
From playlist Dynamics
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► h
From playlist Chemistry
Introduction to Friction | Statics
https://goo.gl/CcCUJN for more FREE video tutorials covering Engineering Mechanics (Statics & Dynamics) The objectives of this video are to discuss static and kinetic friction followed by the consideration of friction-force plot. Basically, the term friction refers to the resistance offer
From playlist SpoonFeedMe: Engineering Mechanics (Statics & Dynamics)
UCI Physics 3A: Basic Physics (Spring 2013) Lec 24. Basic Physics View the complete course: http://ocw.uci.edu/courses/physics_3a_basic_physics.html Instructor: Michael Dennin, Ph.D. License: Creative Commons CC-BY-SA Terms of Use: http://ocw.uci.edu/info More courses at http://ocw.uci.ed
From playlist Physics 3A
Lecture 21 - Center of Mass & Linear Momentum, part C - Ph1121 Physics - Classical Mechanics
Physics PH 1121 Classical Mechanics - Week 7 Day 3 Mistake in Lecture - 22:30 In regard to the ballistic pendulum demonstration, a student asked if the initial velocity could be alternatively predicted from information of the spring constant and the initial and final lengths of the comp
From playlist PH1121
Physics 7C. Classical Physics. Lecture 10.
UCI Physics 7C: Classical Physics (Fall 2013) Lec 10. Classical Physics View the complete course: http://ocw.uci.edu/courses/physics_7c_classical_physics.html Instructor: Daniel Whiteson, Ph.D. License: Creative Commons CC-BY-SA Terms of Use: http://ocw.uci.edu/info More courses at http:/
From playlist Physics 7C: Classical Physics.
Cryptography and Network Security by Prof. D. Mukhopadhyay, Department of Computer Science and Engineering, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
From playlist Computer - Cryptography and Network Security
7.3 Collisions in One Dimension
This video covers Section 7.3 of Cutnell & Johnson Physics 10e, by David Young and Shane Stadler, published by John Wiley and Sons. The lecture is part of the course General Physics - Life Sciences I and II, taught by Dr. Boyd F. Edwards at Utah State University. This video was produced
From playlist Lecture 7B. Impulse and Momentum
Ballistic Pendulum Physics Problems - Conservation of Momentum & Energy - Inelastic Collisions
This physics video tutorial explains how to solve the ballistic pendulum problem where a bullet is fired at a hanging wooden block. The bullet remains embedded in the block in an inelastic collision where kinetic energy is not conserved but momentum is conserved. The bullet block system
From playlist New Physics Video Playlist
Elastic and Inelastic Collisions - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 13 (Collisions) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. Are the following collisions elastic or inelastic? -
From playlist Dianna's Intro Physics Class/ Physics 101/ AP Physics 1 Review with Physics Girl
The Physics of a Goal Line Stand
This Physics problem involves a momentum analysis of the mid-air collision between a halfback and a linebacker above the goal line. It is a follow-up to our video titled Action-Reaction and the Law of Momentum Conservation (https://youtu.be/Z5dvWDMh1eY). Other Videos on Momentum and Colli
From playlist Momentum and Collisions Tutorial Series
Inelastic Collision Physics Problems In One Dimension - Conservation of Momentum
This physics video tutorial Explains how to solve inelastic collision problems in one dimension using the law of conservation of linear momentum. In an inelastic collision, momentum is conserved but kinetic energy is not conserved. This video explains how to calculate the final speed of
From playlist New Physics Video Playlist