Impulse Introduction or If You Don't Bend Your Knees When Stepping off a Wall (7:55)
Now mr.p doesn’t bend his knees when stepping off a wall. What is the new force of impact? This is an AP Physics 1 Topic.
Content Times: 0:18 How much does mr.p bend his knees? 1:00 Reviewing the previous problem 1:57 What changes if I don’t bend my knees? 2:41 Impulse introduction 3:36 The impulse during this collision 4:51 Why is it bad to not bend your knees? 5:22 Estimating time of collision if I don’t bend my knees 6:09 Solving for the force of impact 6:51 Review 7:28 No tomatoes were wasted in the making of this video |
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