4.9
Here are the solutions to the first test. I went over the cannon problem in class, but it's here again. Learn how to do that, we'll have a similar problem on the bonus quiz on Tuesday. …
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Physics 2A Homework Assignment #4
Chapter 4: 17, 37 Chapter 5: 1, 3, 6, 8, 13, 15, 16, 24, 25, 33, 37, 41 Chapter four is mostly conceptual and introduces Newton's Laws. Chapter 5 goes into applications. A few of these problems are …
Assignment # 2 Solutions
Here are the solutions for assignment #2. Got them on the computer.... so they look clean. Not sure if I'll do that next time, might just scan them after writing them out by hand. There are …
Physics 2A – First Test will be on Tuesday September 13
After some discussion, I decided to try breaking down the tests into smaller amounts of material. The tests will be more frequent but cover less. Test #1 will be on Tuesday September 13 at the …
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Note about #30 on Assignment #2
For the speed skater problem in Chapter 2, the same situation that you sketched for the first assignment, the answer is not -2.0 m/s^2. It seems like that might be the answer, but if it's what you …
Physics 2A Homework Assignment #3
Chapter 3 (problems): 1, 5, 6, 9, 14, 16, 21, 24, 27, 30, 35, 40, 53, 67 The difficulty of these problems varies. You should really get started on this assignment as soon as possible after you have …