Instructors solution manuals to principles of physics a calculus based text
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Instructors solution manuals to principles of physics a calculus based text
Introduction and VectorsCHAPTER OUTLINE1.1Standards of Length, Mass, and Time1.2Dimensional Analysis1.3Conversion of Units1.4Order-of-Magnitude Calcul Instructors solution manuals to principles of physics a calculus based text lations1.5Significant Figures1.6Coordinate Systems1.7Vectors and Scalars1.8Some Properties of Vectors1.9Components of a Vector and Unit Vectors1.10Modeling, Alternative Representations, and Problem-Solving StrategyI * An asterisk indicates an item new to this edition.ANSWERS TO OBJECTIVE QUESTIONS*O Instructors solution manuals to principles of physics a calculus based text Q1.1 The answer is yes for (a), (c), and (e). You cannot add or subtract a number of apples and a number of jokes. The answer is no for (b) and (d). CInstructors solution manuals to principles of physics a calculus based text
onsider the gauge of a sausage, 4 kg/2 m, or the volume of a cube, (2 m) . Thus we have (a) yes (b) no (c) yes (d) no (e) yes.♦OQ1.2 41 € = 41 € (1 L/Introduction and VectorsCHAPTER OUTLINE1.1Standards of Length, Mass, and Time1.2Dimensional Analysis1.3Conversion of Units1.4Order-of-Magnitude Calcul Instructors solution manuals to principles of physics a calculus based text g (e) 0.27 kg. Then the ranking is c = e > d > a > b.*OQ1.4 Answer (c). The vector has no y component given. It is therefore 0.*OQ1.5 The population is about 6 billion = 6 X 10w. Assuming about 100 lb per person = about 50 kg per person (1 kg has the weight of about 2.2 lb),1Ô 2013Cen&>ge learning. Instructors solution manuals to principles of physics a calculus based text All Right. Reserved. May not be scanned, copied or duplicated. or posted to a publely accessible website, tn whole or tn port.www.pdfgrip.com2 IntroduInstructors solution manuals to principles of physics a calculus based text
ction and Vectorsthe total mass is about (6 X 1O’)(5O kg) = 3 X 10" kg, answer (d).*OQ1.6 The number of decimal places in a sum of numbers should be tIntroduction and VectorsCHAPTER OUTLINE1.1Standards of Length, Mass, and Time1.2Dimensional Analysis1.3Conversion of Units1.4Order-of-Magnitude Calcul Instructors solution manuals to principles of physics a calculus based text rement, (a), and (b) can all be 4.31 cm. The meterstick measurement and (c) can both be 4.24 cm. Only (d) does not overlap. Thus (a), (b), and (c) all agree with the meterstick measurement.*OQ1.8 Mass is measured in kg; acceleration is measured in m/s2. Force = mass X acceleration, so the units of f Instructors solution manuals to principles of physics a calculus based text orce are answer (a) kg-m/s2.•OQ1.9 Answer (d). Take the difference of the X coordinates of the ends of the vector, head minus tail: -4 - 2 = -6 cm.*OQInstructors solution manuals to principles of physics a calculus based text
1.10 Answer (a). Take the difference of the y coordinates of the ends of the vector, head minus tail: 1 - (-2) = 3 cm.•OQ1.11 The answers are (a) yes Introduction and VectorsCHAPTER OUTLINE1.1Standards of Length, Mass, and Time1.2Dimensional Analysis1.3Conversion of Units1.4Order-of-Magnitude Calcul Instructors solution manuals to principles of physics a calculus based text 1.12 Answers (a), (b), and (c). The magnitude can range from the sum of the individual magnitudes, 8 + 6 =14, to the difference of the individual magnitudes, 8-6 = 2. Because magnitude is the "length" of a vector, it is always positive.*OQ1.13 Answer (a). The vector -2Dj will be twice as long as Dị Instructors solution manuals to principles of physics a calculus based text and in the opposite direction, namely northeast. Adding D2, which is about equally long and southwest, we get a sum that is still longer and due east.Introduction and VectorsCHAPTER OUTLINE1.1Standards of Length, Mass, and Time1.2Dimensional Analysis1.3Conversion of Units1.4Order-of-Magnitude CalculIntroduction and VectorsCHAPTER OUTLINE1.1Standards of Length, Mass, and Time1.2Dimensional Analysis1.3Conversion of Units1.4Order-of-Magnitude CalculGọi ngay
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