(Test Bank) Physics: Principles with Applications

Giancoli,Gatch, 6

Physics

Test Bank

6th Edition

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Test Bank for Physics: Principles with Applications, The downloadable file consists of 606 pages, and the total size of the file is 4.79 MB. Purchase now only for highly discounted price.

Author(s): Giancoli, Gatch

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Physics: Principles with Applications Sixth Edition Test Bank Douglas Giancoli & Delena Bell Gatch Contents Preface v Chapter 1 Introduction, Measurement, Estimating 1 Chapter 2 Describing Motion: Kinematics in One Dimension 17 Chapter 3 Kinemat ics in Two Dimensions; Vectors 41 Chapter 4 Dynamics: Newton's Laws of Motion 59 Chapter 5 Circular Motion; Gravitation 82 Chapter 6 Work and Energy 104 Chapter 7 Linear Momentum 127 Chapter 8 Rotational Motion 148 Chapter 9 Static Equilibrium; Elast icity and Fracture 168 Chapter 10 Fluids 180 Chapter 11 Vibrations and Waves 199 Chapter 12 Sound 224 Chapter 13 Temperature and Kinetic Theory 245 Chapter 14 Heat 266 Chapter 15 The Laws of Thermodynamics 285 Chapter 16 Electric Charge and Electric Field 303 Chapter 17 Electric Potential 324 Chapter 18 Electric Currents 342 Chapter 19 DC Circuits 360 Chapter 20 Magnetism 387 Chapter 21 Electromagnetic Induction and Faraday's Law 407 Chapter 22 Electromagnetic Waves 440 Chapter 23 Light: Geome tric Optics 448 Chapter 24 The Wave Nature of Light 477 Chapter 25 Optical Instruments 499 Chapter 26 Special Theory of Relativity 512 Chapter 27 Early Quantum Theory and Models of the Atom 526 Chapter 28 Quantum Mechanics of Atoms 542 Chapter 29 Molecules and Solids 554 Chapter 30 Nuclear Physics and Radioactivity 560 Chapter 31 Nuclear Energy; Effects and Uses of Radiation 576 Chapter 32 Elementary Particles 586 Chapter 33 Astrophysics and Cosmology 597 Test Item File to accompany Physics: Principles with Applications Sixth Edition Douglas Giancoli Delena Bell Gatch Georgia Southern University Preface This test bank is a revision and update of the Test Item File accompanying the fifth edition of Douglas Giancoli’s Physics: Principles wit h Applications . The sixth edition test bank was created with TestGenerator, a networkable program for creating quizzes and exams. TestGenerator allows users to modify existing questions/problems, including algorithmic versions, as well as create and input new questions/problems. This test bank contains approximately 2500 multiple choice, short answer, and essay questions. The majority of the multiple choice questions and problems could also be given as free response questions or problems. Like the end of c hapter of Physics: Principles with Applications , each chapter of the test bank is divided into two sections: Conceptual Questions and Quantitative Problems . Thus, nearly 50% of the material in the test bank is conceptual in nature. All questions and proble ms are ranked by level of difficulty and are referenced to the corresponding section in the textbook. The notation in the sixth edition test bank has been updated to reflect the notation used in the sixth edition of Physics: Principles with Applications . About the Author Dr. Delena Bell Gatch has taught introductory physics at Georgia Southern University since early 2001. She completed her Ph.D. at the University of Georgia in September of 2000, and remained at the University of Georgia as a post doctoria l assistant before accepting the assistant professor position Georgia Southern University. Her field of specialty is experimental condensed matter physics. Her research ventures have included the study of the properties of powder phosphors for flat panel d isplays, the development of new infrared detection schemes utilizing visible emission from crystals, and the investigation of the shifts in energy levels of crystals due to the application of hydrostatic pressure. During a typical semester, Dr. Gatch teac hes three or four introductory physics classes, in addition to one -to-three introductory physics labs. She works with students in the University Honors Program who desire to study physics in greater depth. She also spends time outside of the classroom assi sting her premedical students who are preparing to take the MCAT. 1 Chapter 1 Introduction, Measurement, Estimating Conceptual Questions 1) Four students measure the mass of an object, each using a different scale. They record their results as follows: Student A B C D Mass (g ) 49.06 49 50 49.2 Which student used the least precise scale? A) A B) B C) C D) D Answer: C Diff: 1 Page Ref: Sec. 1.4 2) Four students measure the mass of an object, each using a different scale. They record their results as follows: Stude nt A B C D Mass (g ) 49.06 49 50 49.2 Which student used the most precise scale? A) A B) B C) C D) D Answer: A Diff: 1 Page Ref: Sec. 1.4 3) A useful method of expressing very small or very large numbers is A) scientific notation. B) arabic numerals. C) the metric system. D) rom an numerals. Answer: A Diff: 1 Page Ref: Sec. 1.4 2 Chapter 1: Introduction, Measurement, Estimating 4) All of the following are base units of the SI system except: A) kilogram. B) kelvin. C) meter. D) volt. Answer: D Diff: 1 Page Ref: Sec. 15-1.6 5) Select the list which contains only SI basic units. A) liter, meter, second, watt B) joule, kelvin, kilogram, watt C) candela, kelvin, meter, second D) joule, newton, second, watt Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 6) How many basic units does the SI system have? A) four B) five C) seven D) ten Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 7) The base SI unit of time is A) hour. B) minute. C) second. D) millisecond. Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 8) In the CGS system, what are the fundamental units? A) Newton, centimeter, second B) kilogram, meter, second C) gram, centimeter, minute D) gram, centimeter, second Answer: D Diff: 2 Page Ref: Sec. 1.5-1.6 3 Physics: Principles with Applications, Sixth Edition 9) The metric prefix for one one-thousandth is A) milli. B) centi. C) kilo. D) mega. Answer: A Diff: 1 Page Ref: Sec. 1.5-1.6 10) The metric prefix for one one-hundredth is A) milli. B) centi. C) kilo. D) mega. Answer: B Diff: 1 Page Ref: Sec. 1.5-1.6 11) The metric prefix for one thousand is A) milli. B) centi. C) kilo. D) mega. Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 12) Express the number 0.02 days using a prefix of Table 1-4. A) 2 decidays B) 2 centidays C) 2 millidays D) 2 microdays Answer: B Diff: 1 Page Ref: Sec. 1.5-1.6 13) What is the conversion factor between km/h and m/s? A) 0.0278 m/s B) 0.278 m/s C) 3.60 m/s D) 16.7 m/s Answer: B Diff: 1 Page Ref: Sec. 1.5-1.6 4 Chapter 1: Introduction, Measurement, Estimating 14) What is the conversion factor between km/h 2 and m/s 2? A) 7.72 ˛ 10-6 m/s 2 B) 2.78 ˛ 10-1 m/s 2 C) 1.30 ˛ 104 m/s 2 D) 3.60 m/s 2 Answer: A Diff: 1 Page Ref: Sec. 1.5-1.6 15) What is the conversion factor between cm2 and m2? A) 0.01 m2/cm 2 B) 0.0001 m2/cm 2 C) 100 m2/cm 2 D) 10000 m2/cm 2 Answer: B Diff: 1 Page Ref: Sec. 1.5-1.6 16) The position, x, of an object is given by the equation x = A + Bt +Ct2, where t refers to time. What are the dimensions of A, B, and C? A) distance, distance, distance B) distance, time, time 2 C) distance, distance/time, distance/time 2 D) distance/time, distance/time 2, distance/time 3 Answer: C Diff: 2 Page Ref: Sec. 1.8 Quantitative Problems 1) What is the percent uncertainty in the measurement 2.58 ± 0.15 cm? A) 2.9% B) 5.8% C) 8.7% D) 12% Answer: B Diff: 2 Page Ref: Sec. 1.4 2) What, approximately, is the percent uncertainty for the measurement 5.2? A) 1% B) 2% C) 3% D) 4% Answer: B Diff: 2 Page Ref: Sec. 1.4 5 Physics: Principles with Applications, Sixth Edition 3) What is the percent uncertainty in the area of a circle whose radius is 1.8 ˛ 104 cm? A) 1.1% B) 5.6% C) 11% D) 56% Answer: C Diff: 3 Page Ref: Sec. 1.4 4) What is the volume, and its approximate uncertainty, of a sphere of radius 1.96 ± 0.01 m? A) 31.5 ± 0.2 m2 B) 31.5 ± 0.3 m2 C) 31.5 ± 0.4 m2 D) 31.5 ± 0.5 m2 Answer: D Diff: 3 Page Ref: Sec. 1.4 5) The number of significant figures in 10001 is A) two. B) three. C) five. D) six. Answer: C Diff: 1 Page Ref: Sec. 1.4 6) The number of significant figures in 0.01500 is A) two. B) three. C) four. D) five. Answer: C Diff: 1 Page Ref: Sec. 1.4 7) The number of signifi cant figures in 0.040 is A) one. B) two. C) three. D) four. Answer: B Diff: 1 Page Ref: Sec. 1.4 6 Chapter 1: Introduction, Measurement, Estimating 8) Which of the following has three significant figures? A) 305.0 cm B) 0.0500 mm C) 1.00081 kg D) 8.060 ˛ 1011 m2 Answer: B Diff: 1 Page Ref: Sec. 1.4 9) What is the sum of 2.67 + 1.976 + 2.1? A) 6.7 B) 6.75 C) 6.746 D) 6.7460 Answer: A Diff: 1 Page Ref: Sec. 1.4 10) What is the difference between 103.5 and 102.24? A) 1.3 B) 1.26 C) 1.260 D) 1.2600 Answer: A Diff: 1 Page Ref: Sec. 1.4 11) What is the product of 12.56 and 2.12? A) 27 B) 26.6 C) 26.23 D) 26.627 Answer: B Diff: 1 Page Ref: Sec. 1.4 12) What is the result of 2.43 d 4.561? A) 5.3278 ˛ 10-1 B) 5.328 ˛ 10-1 C) 5.33 ˛ 10-1 D) 5.3 ˛ 10-1 Answer: C Diff: 1 Page Ref: Sec. 1.4 7 Physics: Principles with Applications, Sixth Edition 13) What is the cosine of 55e? A) 0.6 B) 0.57 C) 0.574 D) 0.5736 Answer: B Diff: 1 Page Ref: Sec. 1.4 14) The length and width of a rectangle are 1.125 m and 0.606 m, respectively. Multiplying , your calculator gives the product as 0.68175. Rounding properly to the correct number of significant figures, the area should be written as A) 0.68 m2. B) 0.682 m2. C) 0.6818 m2. D) 0.68175 m2. Answer: B Diff: 1 Page Ref: Sec. 1.4 15) The length and width of a rectangle are 1.125 m and 0.606 m, respectively. You calculate the rectangle's perimeter by adding these and multiplying by two. Your calculator's display reads 3.462. To the correct number of significant figures, this should be written as A) 3.5 m. B) 3.46 m. C) 3.462 m. D) 3.4620 m. Answer: C Diff: 1 Page Ref: Sec. 1.4 16) A rectangle is 3.25 m long and 1.5 m wide. What is its area? A) 4.875 m2 B) 4.87 m2 C) 4.80 m2 D) 4.9 m2 Answer: D Diff: 2 Page Ref: Sec. 1.4 8 Chapter 1: Introduction, Measurement, Estimating 17) A rectangular garden measures 15 m long and 13.7 m wide. What is the length of a diagonal from one corner of the garden to the other? A) 18 m B) 19 m C) 20 m D) 4.1 ˛ 102 m Answer: C Diff: 2 Page Ref: Sec. 1.4 18) Select the smallest value. A) 15 ˛ 10-3 B) 0.15 ˛ 100 C) 0.00015 ˛ 103 D) 0.00000015 ˛ 106 Answer: A Diff: 1 Page Ref: Sec. 1.4 19) Write the number 0.00045 in power of ten notation. A) 4.5 ˛ 10-4 B) 4.5 ˛ 10-3 C) 4.5 ˛ 10-2 D) 4.5 ˛ 10-1 Answer: A Diff: 1 Page Ref: Sec. 1.4 20) 0.0001776 can also be expr essed as A) 1.776 ˛ 10-4. B) 17.72 ˛ 104. C) 1772 ˛ 105. D) 177.2 ˛ 107. Answer: A Diff: 1 Page Ref: Sec. 1.4 21) 4567.89 is properly expressed in scientific notation as A) 4.56789 ˛ 103. B) 45.6789 ˛ 102. C) 456.789 ˛ 101. D) 4567.89 ˛ 100. Answer: A Diff: 1 Page Ref: Sec. 1.4 9 Physics: Principles with Applications, Sixth Edition 22) Convert 1.2 ˛ 10-3 to decimal notation. A) 1.200 B) 0.1200 C) 0.0120 D) 0.0012 Answer: D Diff: 1 Page Ref: Sec. 1.4 23) Write out the number 8.42 ˛ 10-5 in full with a decimal point and correct number of zeros. A) 0.00000842 B) 0.0000842 C) 0.000842 D) 0.00842 Answer: B Diff: 1 Page Ref: Sec. 1.4 24) What is the result of (0.410 + 0.021) ˛ (2.20 ˛ 103)? A) 880 B) 946 C) 948 D) 950 Answer: C Diff: 2 Page Ref: Sec. 1.4 25) Write the number 13.5 gigameters as full (decimal) numbers with standard units. A) 135,000 m B) 135,000,000 m C) 135,000,000,000 m D) 13,500,000,000 m Answer: D Diff: 1 Page Ref: Sec. 1.5-1.6 26) 100 mL is equivalent to which of the following? A) 1 kL B) 10-6 mL C) 0.1 L D) 0.01 ML Answ er: C Diff: 1 Page Ref: Sec. 1.5-1.6 10 Chapter 1: Introduction, Measurement, Estimating 27) How many grams is forty milligrams? A) 0.000040 g B) 0.00040 g C) 0.040 g D) 40000 g Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 28) How many meters is sixty kilometers? A) 600,000 m B) 60,000 m C) 60 m D) 0.06 m Answer: B Diff: 1 Page Ref: Sec. 1.5-1.6 29) 1 angstrom = 10-10 m and 1 fermi = 10-15 m, what is the relationship between these units? A) 1 angstrom = 105 fermi B) 1 angstrom = 10-5 fermi C) 1 angstrom = 10-25 fermi D) 1 angstrom = 10+25 fermi Answer: A Diff: 1 Page Ref: Sec. 1.5-1.6 30) 0.00325 ˛ 10-8 cm can also be expressed in mm as A) 3.25 ˛ 10-12 mm. B) 3.25 ˛ 10-11 mm. C) 3.25 ˛ 10-10 mm. D) 3.25 ˛ 10-9 mm. Answer: C Diff: 2 Page Ref: Sec. 1.5-1.6 31) Which one of the following is not equivalent to 2.50 miles? (1 mi = 1.609 km = 5280 ft, 1 ft = 12 in.) A) 1.32 ˛ 104 ft B) 1.58 ˛ 105 in. C) 4.02 ˛ 103 km D) 4.40 ˛ 103 yd Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 11 Physics: Principles with Applications, Sixth Edition 32) If you are 5'10'' tall, what is your height in meters? (1 in = 2.54 cm.) A) 1.5 m B) 1.6 m C) 1.7 m D) 1.8 m Answer: D Diff: 1 Page Ref: Sec. 1.5-1.6 33) If 1 inch = 2.54 cm, and 1 yd = 36 in., how many meters are in 7.00 yd? A) 6.40 m B) 36.3 m C) 640 m D) 1.78 ˛ 103 m Answer: A Diff: 2 Page Ref: Sec. 1.5-1.6 34) A hot air balloon rises to an altitude of 600 fathoms. What is this height, in feet? (1 fathom = 6 ft.) A) 100 ft B) 600 ft C) 1200 ft D) 3600 ft Answer: D Diff: 1 Page Ref: Sec. 1.5-1.6 35) The average life of an animal is 70 years. Assume one numerical figure, write this in power of ten in seconds. A) 3 ˛ 107 s B) 2 ˛ 107 s C) 2 ˛ 109 s D) 3 ˛ 109 s Answer: C Diff: 1 Page Ref: Sec. 1.5-1.6 36) The mass of an electron is 9.1 ˛ 10-31 kg. How many electrons will make a mass of 1.0 kg? A) 9.1 ˛ 1030 B) 1.1 ˛ 1030 C) 9.1 ˛ 1031 D) 1.1 ˛ 1031 Answer: B Diff: 1 Page Ref: Sec. 15-1.6