Phun Physics: Dollar Bill Grab

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This classroom demonstration illustrates the concept of Newton's First Law and inertia. A dollar bill is placed between two soda bottles, with the top bottle filled with water. The currency acts as a water sealant, creating a system of balanced upward and downward forces. The water remains at rest until the demonstrator yanks out the dollar bill. Background information and reference material on Newton's First law are included.

Phun Physics is a collection of physics demonstrations which introduce basic physics topics and can be varied for presentation to grades 3-12. Se Related Items for a link to the full collection.

http://web.archive.org/web/20190213184346/http://phun.physics.virg...

Subjects	Levels	Resource Types
Classical Mechanics - Newton's First Law = Inertia at Rest	- High School - Middle School - Elementary School - Informal Education	- Instructional Material = Activity = Demonstration

Intended Users	Formats	Ratings
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Access Rights:: Free access; Additional information is available.
Restriction:: © 1999 University of Virginia
Keywords:: Law of Inertia, Newton's First Law, classroom demonstration, demonstration, physics demonstration
Record Cloner:: Metadata instance created January 5, 2009 by Caroline Hall
Record Updated:: August 23, 2020 by Lyle Barbato
Last Update when Cataloged:: January 20, 2008
Other Collections:: The Physics Front

broken links

Author: Brian Vancil
Posted: February 10, 2013 at 1:42PM
Source: The Physics Front collection

Links at phun.physics.virginia.edu are broken.

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Next Generation Science Standards

Motion and Stability: Forces and Interactions (5-PS2)

Students who demonstrate understanding can: (5)

Support an argument that the gravitational force exerted by Earth on objects is directed down. (5-PS2-1)

Disciplinary Core Ideas (K-12)

Forces and Motion (PS2.A)

For any pair of interacting objects, the force exerted by the first object on the second object is equal in strength to the force that the second object exerts on the first, but in the opposite direction (Newton's third law). (6-8)

Types of Interactions (PS2.B)

The gravitational force of Earth acting on an object near Earth's surface pulls that object toward the planet's center. (5)

AAAS Benchmark Alignments (2008 Version)

4. The Physical Setting

4F. Motion

6-8: 4F/M3a. An unbalanced force acting on an object changes its speed or direction of motion, or both.

4G. Forces of Nature

3-5: 4G/E1. The earth's gravity pulls any object on or near the earth toward it without touching it.

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Record Link

<a href="https://www.compadre.org/portal/items/detail.cfm?ID=8425">Phun Physics. Phun Physics: Dollar Bill Grab. January 20, 2008.</a>

AIP Format

Phun Physics, (1999), WWW Document, (http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html).

AJP/PRST-PER

Phun Physics, Phun Physics: Dollar Bill Grab (1999), <http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html>.

APA Format

Phun Physics. (2008, January 20). Phun Physics: Dollar Bill Grab. Retrieved April 28, 2024, from http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html

Chicago Format

Phun Physics. Phun Physics: Dollar Bill Grab. January 20, 2008. http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html (accessed 28 April 2024).

MLA Format

Phun Physics. Phun Physics: Dollar Bill Grab. 1999. 20 Jan. 2008. 28 Apr. 2024 <http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html>.

BibTeX Export Format

@misc{ Author = "Phun Physics", Title = {Phun Physics: Dollar Bill Grab}, Volume = {2024}, Number = {28 April 2024}, Month = {January 20, 2008}, Year = {1999} }

Refer Export Format

%Q Phun Physics %T Phun Physics: Dollar Bill Grab %D January 20, 2008 %U http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html %O text/html

EndNote Export Format

%0 Electronic Source %A Phun Physics, %D January 20, 2008 %T Phun Physics: Dollar Bill Grab %V 2024 %N 28 April 2024 %8 January 20, 2008 %9 text/html %U http://web.archive.org/web/20190213184346/http://phun.physics.virginia.edu/demos/dollar.html

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The AIP Style presented is based on information from the AIP Style Manual.

The APA Style presented is based on information from APA Style.org: Electronic References.

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Phun Physics: Dollar Bill Grab:

Is Part Of http://phun.physics.virginia.edu/demos/

This is the full collection of Phun Physics demonstrations for elementary and secondary science classrooms. Procedures and background information are available for each demo.

relation by Caroline Hall

Covers the Same Topic As Phun Physics: Pencil Drop

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