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Learn what acceleration is and how it effects the velocity of objects in this short, computer animated video. Key concepts covered are: acceleration, velocity, constant velocity, constand acceleration, distand per second, and constand acceleration rate. Video ends with a 10 question, fill in the blank quiz.
Found by begamatt in Acceleration
April 10, 2010 at 10:11 PM
Ages: 9 - 13
License: Proprietary
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Acceleration is a change in velocity. That means acceleration can be a change in motion or speed. Acceleration can be thought of as an object's change in velocity over time. Learn more about Newton's Second Law of Motion with this cartoon animation from StudyJams. A short, self-checking quiz is also included with this link.
Found by begamatt in Newton's Second Law
May 27, 2011 at 09:07 PM
Ages: 8 - 12
License: Proprietary
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In this slow motion video for IPS Schools by Clayborn a ball is released on an inclined plane and accelerates due to the force of gravity. At the bottom of the first inclined plane to the beginning of the second inclined plane the ball stops its positive acceleration by nearly maintaining its horizontal speed. On the second ramp the ball accelerates backwards down the slope, or loses speed to a point where it momentarily comes to rest. Therefore this video demonstrates POSITIVE ACCELERATION, ZERO ACCELERATION, AND NEGATIVE ACCELERATION or acceleration in the opposite direction. This video ignores friction and wind resistance and was intended for basic illustration of acceleration. (05:02)
Found by begamatt in Acceleration
March 26, 2011 at 05:37 PM
Ages: 8 - 16
License: Proprietary
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Visual proof that centripetal acceleration = v^2/r . This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' Instructor uses different colors for clarification. (10:00)
Found by teresahopson in Centripetal Acceleration
August 14, 2009 at 04:54 PM
Ages: 14 - 18
License: CC by-nc-nd
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Concepts: Acceleration, Recognizing Acceleration, Vector -------------- Part of a Blended Classroom taught at Millard West High School. (06:20)
Found by jahiggins in Mechanics
September 19, 2014 at 10:09 PM
Ages: 13 - 18
License: CC by-sa
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More intuition on centripetal acceleration. A simple orbit problem. This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' Instructor uses different colors for clarification. Run time 10:10.
Found by teresahopson in Centripetal Acceleration
August 14, 2009 at 04:20 PM
Ages: 14 - 18
License: Undetermined
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Lewin introduces velocity and acceleration to his students first by drawing graphs on his famous chalk boards and then by using an awesome demonstration. He actually fires a gun in his class and measures the velocity of the bullet! This video is probably too much to show high school students in class, but it's great for a teacher who needs to brush up on velocity and acceleration. (51:08)
Found by tyler.arnold in Angular Velocity
July 31, 2012 at 04:15 PM
Ages: 16 - 18
License: Undetermined
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In this introductory free-fall acceleration problem we analyze a video of a medicine ball being dropped to determine the final velocity and the time in free-fall. Included are three common mistakes students make. "Why include mistakes?" you might ask. Well, it is important to understand what happens when you make mistakes so that you can recognize them in the future. There is also brief description of "parallax" and how it affects what you see in the video compared to reality.
Content Times:
0:26 Reading and viewing the problem
0:50 Describing the parallax issue
1:52 Translating the problem to physics
2:05 1st common mistake: Velocity final is not zero
3:09 Finding the 3rd UAM variable, initial velocity
3:56 Don't we need to know the mass of the medicine ball?
4:35 Solving for the final velocity in the y direction: part (a)
5:39 Identifying our 2nd common mistake: Square root of a negative number?
7:56 Solving for the change in time: part (b)
8:28 Identifying our 3rd common mistake: Negative time?
9:36 Please don't write negative down!
10:27 Does reality match the physics?
11:07 The Review
Want Lecture Notes?
Next Video: Graphing the Drop of a Ball from 2.0 Meters - An Introductory Free-Fall Acceleration Problem
Previous Video: Analyzing the Apollo 15 Feather and Hammer Drop -- A Basic Introductory Free-Fall Problem
Found by Flipping Physics in One-Dimensional Motion
December 22, 2013 at 12:29 PM
Ages: 13 - 18
License: Proprietary
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Calculating the acceleration of a Porshe
Found by teresahopson in Acceleration
September 18, 2012 at 05:25 AM
Ages: 14 - 18
License: CC by-nc-nd
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Sal Khan calculates average velocity when acceleration is constant. (14:10)
Found by teresahopson in Acceleration
September 18, 2012 at 05:23 AM
Ages: 14 - 18
License: CC by-nc-nd
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Derive the acceleration due to gravity on any planet. Find the acceleration due to gravity on Mt. Everest. And determine how much higher you could jump on the top of Mt. Everest! (04:19)
Found by Flipping Physics in Gravity
December 3, 2017 at 04:03 PM
Ages: 13 - 18
License: Proprietary
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Using Sal Khan explores what we know about takeoff velocity and runway length to determine acceleration. (14:16)
Found by teresahopson in Acceleration
September 18, 2012 at 05:21 AM
Ages: 14 - 18
License: CC by-nc-nd
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A record player is plugged in, uniformly accelerates to 45 revolutions per minute, and then is unplugged. The record player (a) takes 0.85 seconds to get up to speed, (b) spends 3.37 seconds at 45 rpms, and then (c) takes 2.32 seconds to slow down to a stop. What is the average angular acceleration of the record player during all three parts? Want accelerations-record.html">Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:08 Translating the problem
2:35 Solving part (a) - angular acceleration while speeding up
3:13 Solving part (b) - angular acceleration at a constant angular velocity
3:57 Solving part (c) - angular acceleration while slowing down
4:36 Reflecting on all 3 parts simultaneously
Multilingual? Please help translate Flipping Physics videos!
Next Video: Uniformly Angularly Accelerated Motion Introduction
Previous Video: acceleration.html">Angular Acceleration Introduction
Please support me on Patreon!
Thank you to Aarti Sangwan, Scott Carter, and Christopher Becke for being my Quality Control Team for this video.
Found by Flipping Physics in Rotational Motion
July 11, 2017 at 05:52 PM
Ages: 10 - 18
License: Proprietary
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Part of NCSSM Online Physics Collection: This video deals with force and acceleration on a turntable. Part 1 of 2. http://www.dlt.ncssm.edu
Found by Joyce Ventimiglia in Friction
February 6, 2012 at 10:10 AM
Ages: 15 - 18
License: CC by-nc-sa
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Position, velocity, and acceleration as a function of time graphs for an object in simple harmonic motion are shown and demonstrated. Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:01 Reviewing the equations
1:46 Position graph
2:50 Velocity graph
4:10 Acceleration graph
5:48 Velocity from position
7:19 Acceleration from velocity
Next Video: Simple Harmonic Motion - Graphs of Mechanical Energies
Multilingual? Please help translate Flipping Physics videos!
Previous Video: acceleration.html">Simple Harmonic Motion - Velocity and Acceleration Equation Derivations
Please support me on Patreon!
Thank you to Scott Carter, Christopher Becke, and Sawdog for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
Found by Flipping Physics in Simple Harmonic Motion
June 24, 2018 at 01:15 PM
Ages: 12 - 18
License: Proprietary
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Part of NCSSM Online Physics Collection: This video deals with force and acceleration on a turntable - results. This is part 2 of 2. http://www.dlt.ncssm.edu
Found by Joyce Ventimiglia in Force & Balance
February 6, 2012 at 10:12 AM
Ages: 15 - 18
License: CC by-nc-sa
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In this lesson we extend our knowledge of Uniformly Accelerated Motion to include freely falling objects. We talk about what Free-Fall means, how to work with it and how to identify and object in Free-Fall. Today I get to introduce so many of my favorites: the medicine ball, the vacuum that you can breathe and, of course, little g.
Content Times:
0:22 An Example of An Object in Free-Fall
0:54 Textbook definition of a freely falling object
1:11 We have not defined a "Force" so this is how we define Free-Fall
2:07 No Air Resistance (The Vacuum that You Can Breathe!)
3:10 What does it mean to be in Free-Fall? (The Acceleration due to Gravity)
4:41 The Acceleration due to Gravity - Not on Earth
5:24 g is not constant on Earth. Very close, but not quite
5:56 Common Misconception: Objects moving upward can be freely falling
6:35 Free-Fall is Uniformly Accelerated Motion
7:27 What does the negative mean in -9.81 m/s^2?
7:57 Is "g" positive or negative?
9:01 How can "g" be not constant and we can use UAM?
10:03 Does mass effect the acceleration due to gravity?
10:47 The Review
Want Lecture Notes?
Previous Video: Reviewing One Dimensional Motion with the Table of Friends
Next Video: Apollo 15 Feather and Hammer Drop
Found by Flipping Physics in One-Dimensional Motion
December 22, 2013 at 12:14 PM
Ages: 13 - 18
License: Proprietary
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A cylindrical space station with a radius of 115 m is rotating at 0.292 rad/s. A ladder goes from the rim to the center. What is the magnitude of the centripetal acceleration at (1) the top of the ladder, (2) the middle of the ladder, and (3) the base of the ladder? Want acceleration-problem.html">Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:12 Translating the problem
1:14 Solving the problem
2:54 Interpreting the results - Artificial Gravity
4:30 What do you feel on the ladder?
Next Video: Centripetal Force Introduction and Demonstration
Multilingual? Please help translate Flipping Physics videos!
Previous Video: acceleration.html">Centripetal Acceleration Introduction
Please support me on Patreon!
Thank you to Scott Carter, Aarti Sangwan and Christopher Becke for being my Quality Control Team for this video.
Photo Credits:
2001 Space Station: https://www.nasa.gov/sites/default/files/images/226363main_2001_station_t_full.jpg
Inside Discover 1: https://www.nasa.gov/sites/default/files/images/226358main_2001_exercise_l_full.jpg
Elysium with Earth: http://i.huffpost.com/gen/1304079/images/o-ELYSIUM-EARTH-facebook.jpg
Elysium Concept Art: http://www.geeksofdoom.com/GoD/img/2013/08/2013-08-09-elysium_interior_concept_art.jpg
Found by Flipping Physics in Rotational Motion
August 28, 2017 at 10:17 AM
Ages: 11 - 18
License: Proprietary
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In this short video, students will learn the definition of "acceleration". Acceleration is defined as "to increase the speed of." Several examples are given (people running, beaters, wheels, TV picture). This is a great resource when introducing this important vocabulary word into the elementary classroom. (01:01)
Found by porter1526 in One-Minute Video Dictionary - Series
November 9, 2011 at 05:52 PM
Ages: 7 - 12
License: Proprietary
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This video starts with a simple acceleration problem and then addresses a commonly held misconception that a negative acceleration always means you are slowing down. I do this by way of examples. Kate (my wife) drove the Prius with a camera suction cupped to the window and videoed me riding my bike several times. In the end I ended up with four different examples on the screen at once and 25 different video layers to describe it all. I am really proud about how well it worked. Enjoy.
Content Times:
0:26 Reading the problem
0:40 Seeing the problem
1:14 Translating the words to Physics
1:54 Solving the problem
3:50 Why is the number on the bike positive?
4:48 How can the bike be speeding up if the acceleration is negative?
5:50 Comparing velocity and acceleration directions
7:28 All four bike examples on the screen at the same time
7:53 Why isn't there a direction on our answer?
8:51 Outtakes or how the bike riding was filmed
acceleration-example-problem-and-understanding- acceleration-direction.html">Want Lecture Notes?
Next Video:
Understanding and Walking Position as a function of Time Graphs
Previous Video:
acceleration-with-prius-brake-slamming-example-problem.html">Introduction to Acceleration with Prius Brake Slamming Example Problem
Found by Flipping Physics in One-Dimensional Motion
December 22, 2013 at 07:24 AM
Ages: 13 - 18
License: Proprietary
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