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Reflection 1-solutions

Reflection 1-solutions - sung(es24394 Reection 1 chiu(57460...

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sung (es24394) – Reflection 1 – chiu – (57460) 1 This print-out should have 9 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001(part1of7)10.0points Let’s say we want to turn the above diagram into a VPython scene. You should type in the correct lines of code for each question as you go so that you end up with a working program. Remember to begin every VPython program with the following two lines: from future import division from visual import First, we will need to define our vectors A and B. Which two lines of Vpython code accomplish this? 1. A . vector= < 3 , 0 , 0 > B . vector= < 5 , 2 , 0 > 2. A . vector= (3 , 0 , 0) B . vector= (5 , 2 , 0) 3. A= (3 , 0 , 0) B= (5 , 2 , 0) 4. A . vector= vector(3 , 0 , 0) B . vector= vector(5 , 2 , 0) 5. A= < 3 , 0 , 0 > B= < 5 , 2 , 0 > 6. A= vector(3 , 0 , 0) B= vector(5 , 2 , 0) correct Explanation: 002(part2of7)10.0points Which line of code correctly calculates the vector C? 1. C = B - A correct 2. C = < B > - < A > 3. C = A - B 4. C = vector(A) + vector(B) 5. C = vector(A) - vector(B) 6. C = < A > - < B > Explanation: 003(part3of7)10.0points Verify that C comes out as expected. Which

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