Basic Motion-problems.pdf - oconnor(two257 Basic Motion pennisi(3690216 003(part 1 of 6 10.0 points Consider the following graph of motion 50 Distance(m

# Basic Motion-problems.pdf - oconnor(two257 Basic Motion...

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o’connor (two257) – Basic Motion – pennisi – (3690216) 1 This print-out should have 16 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 (part 1 of 2) 10.0 pointsConsider a moving object whose positionxis plotted as a function of the timet.Theobject moved in different ways during thetime intervals denoted I, II and III on thefigure.246246txIIIIIIDuring these three intervals, when was theobject’sspeedhighest?Do not confuse thespeed with the velocity.003 (part 1 of 6) 10.0 pointsConsider the following graph of motion.01234501020304050Time (sec) 1. Same speed during intervals II and III 2. Same speed during each of the three in- tervals. 3. During interval II 4. During interval III 5. During interval I 002 (part 2 of 2) 10.0 points During which interval(s) did the object’s ve- locity remain constant? 1. During none of the three intervals 2. During interval III only 3. During interval I only 4. During interval II only 5. During each of the three intervals