extra questions chapter 1.pdf

# extra questions chapter 1.pdf - extra questions chapter 1...

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06/10/2016 extra questions chapter 1 1/3 extra questions chapter 1 Due: ­­ To understand how points are awarded, read the Grading Policy for this assignment. Problem 1.44 Part A Vectors and are shown in the figure. Vector is given by = ­ . The magnitude of vector is 16.0 units, and the magnitude of vector is 7.00 units. What is the magnitude of vector ? ANSWER: Problem 1.47 Part A You walk 67 m to the north, then turn 60° to your right and walk another 45 m. Determine the direction of your displacement vector. Express your answer as an angle relative to east. ANSWER: A ⃗  B ⃗  C ⃗  C ⃗  B ⃗  A ⃗  A ⃗  B ⃗  C ⃗  17.5 16.2 9.53 9.00 15.5

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06/10/2016 extra questions chapter 1 2/3 Problem 1.54 Part A The components of vector are = +4.4 and = ­8.5 , and the components of vector are given are = ­6.6 and = ­5.8. What is the magnitude of the vector
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