Answer_CK_12_Physics.pdf - CK-12 Physics Intermediate Workbook(With Answers Say Thanks to the Authors Click http\/www.ck12.org\/saythanks(No sign in

Answer_CK_12_Physics.pdf - CK-12 Physics Intermediate...

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CK-12 Physics - Intermediate Workbook (With Answers) Say Thanks to the Authors Click (No sign in required)
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Contents www. c k12 .org Contents 1 What is Science? Worksheets 1 1.1 Scientific Inquiry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Fundamental Units and Standard Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.3 Unit Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.4 Measurement and Recording Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.5 Working with Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.6 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2 One-Dimensional Motion Worksheets 15 2.1 Locating an Object: Distance and Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Speed and Velocity in One Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.3 Average Speed, Velocity, and Instantaneous Velocity . . . . . . . . . . . . . . . . . . . . . . . . 22 2.4 Uniform Acceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2.5 The Kinematic Equations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 3 Two-Dimensional Motion Worksheets 32 3.1 Independence of Motion Along Each Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . 33 3.2 Vector Representation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 3.3 Inertial Frames and Relative Motion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 3.4 Projectile Motion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 4 Newton’s Three Laws Worksheets 48 4.1 Newton’s First Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 4.2 Newton’s Second Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 4.3 Newton’s Third Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 5 Forces in Two Dimensions Worksheets 57 5.1 Normal Force and Friction Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 5.2 Inclined Planes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 5.3 Circular Motion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 5.4 Forces in Translational Equilibrium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 6 Work and Energy Worksheets 68 6.1 Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 6.2 Energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 6.3 Energy Conservation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 6.4 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 7 Momentum Worksheets 79 7.1 Momentum and Impulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 7.2 Conservation of Momentum in One Dimension . . . . . . . . . . . . . . . . . . . . . . . . . . 82 7.3 Conservation of Momentum in Two Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 84 iv
www. c k12 .org Contents 7.4 Collisions and Conservation Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 8 Statics Worksheets 88 8.1 Angular Momentum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 8.2 Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 8.3 Two Conditions of Equilibrium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 8.4 Applications of Equilibrium Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 9 Newton’s Universal Law of Gravity Worksheets 97 9.1 Kepler’s Laws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 9.2 Newton’s Universal Law of Gravity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 9.3 Circular Orbits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 10 Periodic Motion Worksheets 105 10.1 Simple Harmonic Motion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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