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P04-03 Free Fall and Non-Free Fall

P04-03 Free Fall and Non-Free Fall

Author: Timothy McGovern

Just because you're falling doesn't mean you don't have a force pushing you up.  We'll talk about that here.

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I have a video and the author has two to watch this time.  To help further understand, here is an INTERACTIVE FIGURE.  To help with the units, look at SCREENCAST UNITS, and to help with free fall and non-free fall scenarios, try SCREENCAST SKYDIVER.

Source: (C) 2016, Pearson

Author's Explanation of Free Fall Acceleration

Source: (c) 2016, Pearson

Author's Explanation of Falling with Air Resistance

Source: (c) 2016, Pearson