- 9.1: What can you say about the velocity of a moving body that is in dyn...
- 9.2: Under what conditions can a rotating body be in equilibrium? Give a...
- 9.3: What three factors affect the torque created by a force relative to...
- 9.4: A wrecking ball is being used to knock down a building. One tall un...
- 9.5: Mechanics sometimes put a length of pipe over the handle of a wrenc...
- 9.6: A round pencil lying on its side as in Figure 9.14 is in neutral eq...
- 9.7: Explain the need for tall towers on a suspension bridge to ensure s...
- 9.8: When visiting some countries, you may see a person balancing a load...
- 9.9: Scissors are like a double-lever system. Which of the simple machin...
- 9.10: Suppose you pull a nail at a constant rate using a nail puller as s...
- 9.11: Why are the forces exerted on the outside world by the limbs of our...
- 9.12: Explain why the forces in our joints are several times larger than ...
- 9.13: Why are the forces exerted on the outside world by the limbs of our...
- 9.14: Explain why the forces in our joints are several times larger than ...
- 9.15: Certain types of dinosaurs were bipedal (walked on two legs). What ...
- 9.16: Swimmers and athletes during competition need to go through certain...
- 9.17: If the maximum force the biceps muscle can exert is 1000 N, can we ...
- 9.18: Suppose the biceps muscle was attached through tendons to the upper...
- 9.19: Explain one of the reasons why pregnant women often suffer from bac...
- 9.20: Suppose you needed to raise a 250-kg mower a distance of 6.0 cm abo...
- 9.21: a) What is the mechanical advantage of a wheelbarrow, such as the o...
- 9.22: A typical car has an axle with 1.10 cm radius driving a tire with a...
- 9.23: What force does the nail puller in Exercise 9.19 exert on the suppo...
- 9.24: If you used an ideal pulley of the type shown in Figure 9.27(a) to ...
- 9.25: Repeat Exercise 9.24 for the pulley shown in Figure 9.27(c), assumi...
- 9.26: Verify that the force in the elbow joint in Example 9.4 is 407 N, a...
- 9.27: Two muscles in the back of the leg pull on the Achilles tendon as s...
- 9.28: The upper leg muscle (quadriceps) exerts a force of 1250 N, which i...
- 9.29: A device for exercising the upper leg muscle is shown in Figure 9.4...
- 9.30: A person working at a drafting board may hold her head as shown in ...
- 9.31: We analyzed the biceps muscle example with the angle between forear...
- 9.32: Even when the head is held erect, as in Figure 9.42, its center of ...
- 9.33: A 75-kg man stands on his toes by exerting an upward force through ...
- 9.34: A father lifts his child as shown in Figure 9.44. What force should...
- 9.35: Unlike most of the other muscles in our bodies, the masseter muscle...
- 9.36: Integrated Concepts Suppose we replace the 4.0-kg book in Exercise ...
- 9.37: (a) What force should the woman in Figure 9.46 exert on the floor w...
- 9.38: You have just planted a sturdy 2-m-tall palm tree in your front law...
- 9.39: Unreasonable Results Suppose two children are using a uniform seesa...
- 9.40: Construct Your Own a method for measuring the mass of a person's ar...
Solutions for Chapter 9: STATICS AND TORQUE
Full solutions for College Physics for AP® Courses | 1st Edition
ISBN: 9781938168932
Solutions for Chapter 9
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Chapter 9: STATICS AND TORQUE includes 40 full step-by-step solutions. This expansive textbook survival guide covers the following chapters and their solutions. Since 40 problems in chapter 9: STATICS AND TORQUE have been answered, more than 17938 students have viewed full step-by-step solutions from this chapter. College Physics for AP® Courses was written by and is associated to the ISBN: 9781938168932. This textbook survival guide was created for the textbook: College Physics for AP® Courses, edition: 1.
Key Physics Terms and definitions covered in this textbook
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parallel
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any symbol
average (indicated by a bar over a symbol—e.g., v¯ is average velocity)
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°C
Celsius degree
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°F
Fahrenheit degree