Works Cited
Girl catching softball. Www.Active.com. Active Network, n.d. Web. Accessed Oct. 2017.
Michelle Dowell. “Forces!!!.” 2017. Power point.
Michelle Dowell. “Momentum.” 2017. Powerpoint.
William Poon. Mass of a Softball. Www.hypertextbook.com. Glenn Elert, 2001. Web. November 2017.
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