January 12, 201511 yr Name: Using Newton's Second Law to find the Force of Friction Category: Dynamics Date Added: 12 January 2015 - 11:59 AM Submitter: Flipping Physics Short Description: None Provided In order to use Newton’s Second Law, you need to correctly draw the Free Body Diagram. This problem explains a common mistake students make involving the force applied. We also review how to find acceleration on a velocity as a function of time graph. Content Times: 0:22 The problem 0:54 Listing our known values 1:51 Drawing the Free Body Diagram 2:17 A common mistake in our Free Body Diagram 3:32 Solving the problem 4:14 Another common mistake 5:07 Why is the acceleration positive? Multilingual? View Video
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