# HW_2 - homework 02 – DASS, ANKUR – Due: Jan 30 2008,...

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Unformatted text preview: homework 02 – DASS, ANKUR – Due: Jan 30 2008, 3:00 am 1 Question 1, chap 3, sect 1. part 1 of 1 10 points Which of the following are scalar quantities, which are vector quantities? a) velocity. b) age. c) speed. d) acceleration. e) temperature. 1. Vectors: velocity. Scalars: age, tempera- ture, speed,acceleration. 2. Vectors: velocity, acceleration. Scalars: age, temperature, speed. 3. Vectors: velocity, acceleration, age, tem- perature, speed. 4. Vectors: age, temperature, speed. Scalars: velocity, acceleration. 5. All are wrong. Question 2, chap 3, sect 2. part 1 of 1 10 points A vector of magnitude 3 CANNOT be added to a vector of magnitude 4 so that the magnitude of the resultant is 1. 5. 2. 0. 3. 7. 4. 3. 5. 1. Question 3, chap 3, sect 99. part 1 of 2 10 points B C A D R P The vector vector R shown in the sketch may be expressed in terms of vector A , vector B , vector C , and vector D , which are the edges of a parallelogram, as 1. vector R = vector B- vector A ....
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## This note was uploaded on 09/30/2008 for the course PHY 303K taught by Professor Turner during the Spring '08 term at University of Texas.

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HW_2 - homework 02 – DASS, ANKUR – Due: Jan 30 2008,...

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