The Drop and Upward Throw of a Ball are Very Similar
Previously we determined the motion graphs for dropping a ball from 2.0 meters and throwing a ball up to 2.0 meters and catching it again.  In this video I show that the reverse of the drop coupled with the drop itself is the same thing as throwing the ball upward.  Make sense?  Okay, watch the video.

Content Times:
0:13 Reviewing the previous graphs
0:25 The drop is the same as the 2nd half of the drop
0:48 Dropping the medicine ball in reverse

Author(s): No creator set

License information
Related content

Building Cross-Platform Apps with Apache Cordova and Microsoft Build.vNext | Visual Studio ALM Range

This walkthrough demo will cover setting up a basic Cordova project, setting up a repo in Visual Studio Online, setting up the appropriate environments to handle the targeted platforms for application release, and ensuring quality build results prior to making the definitions live.

As there are many tutorials out there concerning Cordova applications, this walkthrough demo will focus more on the ALM aspects.
Author(s): WPSchaub, Anisha

License information
Related content

Rights not set

The Homework Wars: How Much is Too Much?
Parents and students say it's overwhelming, experts say it might be doing more harm than good, and one teacher has eliminated homework altogether. (04:26)
Author(s): No creator set

License information
Related content

Debat in de klas : Site met thema's en ideeën voor debatvoering
12-12-2014_14-00-43.jpg

Deze uitgebreide site wil zo veel mogelijk scholieren lekker laten debatteren! We geloven dat het het kritisch en onafhankelijk denken bevordert.

Op deze website vind je alles wat je nodig hebt om zelf te debatteren. Het grootste deel is helemaal …


Author(s): No creator set

License information
Related content

Famous Jewish Trials: from Jesus to Demjanjuk:
Within the context of the question of how and when law becomes separate from religion, this lecture addresses how the answer to that question in the Judaean world applies to myth and reality in the trial and death of Jesus. We will then consider how long-held assumptions regarding that trial and death have affected Jewish-Christian relations--as seen specifically in legal and quasi-legal situations--for two millennia.
Author(s): No creator set

License information
Related content

2015 Profile in Courage Award
On May 3, 2015, former U.S. Congressman Bob Inglis (R-SC) was award the 2015 Profile in Courage Award by Jack Schlossberg, President Kennedy’s grandson, with the 25th annual John F. Kennedy Profile in Courage Award™. Inglis was chosen for this this honor for the courage he demonstrated when reversing his position on climate change after extensive briefings with scientists, and discussions with his children, about the impact of atmospheric warming on our future. Knowing the potential conseque
Author(s): No creator set

License information
Related content

1 Why is information security important?

This course introduces you to information security and its management.

A succinct definition of information security might run as follows:

Information security is the collection of technologies, standards, policies and management practices that are applied to information to keep it secure.

But why is it important to secure information? And how should its security be managed? To
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Post Office, Wawaka, Indiana
Wawaka was laid out by Isaac Tibbot in 1857. He built his home there in 1834. It owes its major development to the railroad that was built through the area, originally the Lake Shore Railway. A sign stating this is the post office is somewhat hidden.,Noble County Journey
Author(s): Creator not set

License information
Related content

Digital Image © 2009 Indiana Historical Society. All Rights Reserved.

Carl Zimmer at the DOE JGI 2012 Genomics of Energy & Environment Meeting
By: JGI New York Times science writer Carl Zimmer delivering the opening keynote "On the Genome Beat" at the 7th Annual Genomics of Energy & Environment Meeting on March 20, 2012 in Walnut Creek, Calif.
Author(s): No creator set

License information
Related content

Fe, C 1.0 (wt%), hypereutectoid alloy
This secondary electron SEM image shows the cementite delineating prior austenite grain boundaries with a thin layer. The amount of proeutectoid phase is very low, with the majority of the area being taken by the pearlite eutectoid. Again each pearlite cell has a different orientation with the ferrite phase being selectively etched.
Author(s): DoITPoMS, University of Cambridge,Prof T W Clyne,

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

JLR-ILP Partnership Maximizes MIT Collaboration
Description not set
Author(s): No creator set

License information
Related content

Soap-bubble cyclone is a mini deadly storm
Heating soap bubbles from underneath creates vortices that are the baby brothers of huge cyclones -- even Jupiter's famous Great Red Spot. Read more: http://www.newscientist.com/article/mg22129530.100
Author(s): No creator set

License information
Related content

2.5 Surface mining

In surface mining (sometimes called 'opencast' mining in the UK), the coal seam is accessed by removing the rock overburden; a process that benefits from economies of scale by using some of the world's largest machines (Figure 15).

Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University

Virtual Maths, Shapes, Space and Measure, Demonstration of a Theodolite Survey in action
Using a theodolite to calculate the height of a building, demonstration 'in the field', includes interactive simulation tools and formulae
Author(s): Leeds Metropolitan University

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

4.4 Reducing nutrient availability

Once nutrients are in an ecosystem, it is usually much harder and more expensive to remove them than tackle the eutrophication at source. The main methods available are:

  • precipitation (e.g. treatment with a solution of aluminium or ferrous salt to precipitate phosphates);

  • removal of nutrient-enriched sediments, for example by mud pumping; and

  • removal of biomass (e.g. harvesting of common reed) and using it for thatchi
    Author(s): The Open University

    License information
    Related content

    Copyright © 2016 The Open University

How the Lean Startup Approach Can Alleviate Poverty
Experimenting before plunging into major investments can pay off in the long run.
Author(s): Serguei Netessine, Timken Chaired Professor of Glo

License information
Related content

Rights not set

7.340 Regenerative Medicine: from Bench to Bedside (MIT)
Regenerative medicine involves the repair and regeneration of tissues for therapeutic purposes, such as replacing bone marrow in leukemia, cartilage in osteoarthritis or cells of the heart after a heart attack. In this course, we will explore basic mechanisms of how cells differentiate into specific tissues in response to a variety of biologic signaling molecules. We will discuss the use of such factors for in vitro tissue production. We will also study the cellular mechanisms involved in the cl
Author(s): Simic, Petra

License information
Related content

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

At least two hurt in Dutch Shell chemical plant explosion
June 3 - At least two injured after a fire breaks out after explosion at Shell chemical plant in the Netherlands, according to local fire department and local media reports. Rough Cut (no reporter narration). Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including
Author(s): No creator set

License information
Related content

1.3.1 Peat formation in deltas and coastal barrier systems

Since mires require poor drainage, low-lying land close to coastal areas might provide the right conditions for peat to form. Most extensive areas of modern peat formation are indeed situated not far above sea-level, and as Figure 2 shows, they are commonly associated with river deltas and coastal barriers. Such enviro
Author(s): The Open University

License information
Related content

Copyright © 2016 The Open University