OH-02-problems

OH-02-problems - mohammed (omm269) OH-02 bradley (19101)...

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mohammed (omm269) – OH-02 – bradley – (19101) 1 This print-out should have 25 questions. Multiple-choice questions may continue on the next column or page – fnd all choices beFore answering. 001 (part 1 of 5) 10.0 points Consider the displacement curve OABC 0 1 2 - 2 - 1 0 1 2 x (m) t (s) Displacement vs Time O A B C What is the average velocity From point O to A ? 1. v OA = 0 m/s 2. v OA = - 3 m/s 3. v OA = +2 m/s 4. v OA = + 3 m/s 5. v OA = - 2 m/s 002 (part 2 of 5) 10.0 points What is the average velocity For the motion From point O to point B ? 1. v OB = + 3 m/s 2. v OB = +2 m/s 3. v OB = - 3 m/s 4. v OB = 0 m/s 5. v OB = - 2 m/s 003 (part 3 of 5) 10.0 points What is the average speed For the motion From point O to point B ? 1. s OB = +2 m/s 2. s OB = 0 m/s 3. s OB = + 3 m/s 4. s OB = - 2 m/s 5. s OB = - 3 m/s 004 (part 4 of 5) 10.0 points What is the instantaneous velocity at point B ? 1. v B = 0 m/s 2. v B = + 3 m/s 3. v B = +2 m/s 4. v B = - 2 m/s 5. v B = - 3 m/s 005 (part 5 of 5) 10.0 points What is the instantaneous speed at point B ? 1. s B = - 2 m/s 2. s B = + 3 m/s 3. s B = - 3 m/s 4. s B = +2 m/s 5. s B = 0 006 (part 1 of 4) 10.0 points The position versus time For a certain object moving along the x -axis is shown. The ob- ject’s initial position is - 5 m.

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mohammed (omm269) – OH-02 – bradley – (19101) 2 - 6 - 4 - 2 0 2 4 6 8 10 0 1 2 3 4 5 6 7 8 9 b b b b b b time (s) position (m) Find the instantaneous velocity at 1 s. Answer in units of m
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This note was uploaded on 03/22/2011 for the course PHYSICS 19101 taught by Professor Walschap,g during the Spring '11 term at The Petroleum Institute.

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OH-02-problems - mohammed (omm269) OH-02 bradley (19101)...

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