written by
G. Eric Matthews, Professor
published by the WFU Physics
This video demonstrates two balls being dropped simultaneously. One is given a horizontal velocity while the other simply falls. The experiment shows that only the vertical component determines the fall time, hence they fall with the same acceleration and simultaneously impact the table or the ground. This video may be viewed in steps, which is recommended for close examination of the process. This item is part of a collection of lecture demonstration videos compiled by the physics department at Wake Forest University.
Please note that this resource requires Quicktime.
ComPADRE is beta testing Citation Styles!
![]() <a href="https://www.compadre.org/portal/items/detail.cfm?ID=5938">Matthews, Rick. WFU Physics Demo Video: Simultaneous Fall Apparatus. Winston-Salem: Wake Forest University, October 4, 2007.</a>
![]() R. Matthews, (Wake Forest University, Winston-Salem, 1997), WWW Document, (https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html).
![]() R. Matthews, WFU Physics Demo Video: Simultaneous Fall Apparatus (Wake Forest University, Winston-Salem, 1997), <https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html>.
![]() Matthews, R. (2007, October 4). WFU Physics Demo Video: Simultaneous Fall Apparatus. Retrieved May 3, 2025, from Wake Forest University: https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html
![]() Matthews, Rick. WFU Physics Demo Video: Simultaneous Fall Apparatus. Winston-Salem: Wake Forest University, October 4, 2007. https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html (accessed 3 May 2025).
![]() Matthews, Rick. WFU Physics Demo Video: Simultaneous Fall Apparatus. Winston-Salem: Wake Forest University, 1997. 4 Oct. 2007. 3 May 2025 <https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html>.
![]() @misc{
Author = "Rick Matthews",
Title = {WFU Physics Demo Video: Simultaneous Fall Apparatus},
Publisher = {Wake Forest University},
Volume = {2025},
Number = {3 May 2025},
Month = {October 4, 2007},
Year = {1997}
}
![]() %A Rick Matthews %T WFU Physics Demo Video: Simultaneous Fall Apparatus %D October 4, 2007 %I Wake Forest University %C Winston-Salem %U https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html %O video/mpeg ![]() %0 Electronic Source %A Matthews, Rick %D October 4, 2007 %T WFU Physics Demo Video: Simultaneous Fall Apparatus %I Wake Forest University %V 2025 %N 3 May 2025 %8 October 4, 2007 %9 video/mpeg %U https://old.physics.wfu.edu/demolabs/demos/1/1d/1D6020.html Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
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. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. |