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Nerd-A-Pult #2 -- Another Projectile Motion Problem
| Content Provider | WatchKnowLearn |
|---|---|
| Description | This time in our projectile motion problem, we know the displacement in the y-direciton and we are solving for the displacement in the x-direciton. We could you use the quadratic formula and I even show you how, however, I also show you the way I recommend doing it which avoids the quadratic formula. Content Times: 0:14 Reading the problem 0:55 Comparing the previous projectile motion problem to the current one 1:16 Breaking the initial velocity in to its components 1:44 Listing the givens 2:27 Beginning to solve the problem in the y-direction 3:08 The Quadratic Formula! 5:49 How to solve it without using the quadratic formula. Solve for Velocity Final in the y-direction first 6:59 And then solve for the change in time 8:12 Solving for the displacement in the x-direction 9:01 Showing that it works 9:43 The Review. Total time: |
| Language | English |
| Access Restriction | Open |
| Rights License | Proprietary |
| Subject Keyword | k-12 homeschool Two-Dimensional Projectile Motion homeschooling home school parents educational videos k12 preK-12 Physics Mechanics Forces and Motion in Two Dimensions Science Projectile Motion |
| Content Type | Video |
| Educational Role | Student Teacher |
| Educational Use | Self Learning Lecture |
| Time Required | PT10M30S |
| Pedagogy | Chalk-and-talk Lecture cum Demonstration |
| Resource Type | Video Lecture |
| Subject | Projectile Motion |
