 3.1: Suppose that each component of a certain vector is doubled. (a) By ...
 3.2: Rank the vectors in Figure 331 in order of increasing magnitude.
 3.3: Rank the vectors in Figure 331 in order of increasing value of thei...
 3.4: Rank the vectors in Figure 331 in order of increasing value of thei...
 3.5: The press box at a baseball park is 32.0 ft above the ground. A rep...
 3.6: You are driving up a long, inclined road. After 1.2 miles you notic...
 3.7: A OnePercent Grade Aroad that rises 1 ft for every 100 ft traveled...
 3.8: Find the x and y components of a position vector of magnitude , if ...
 3.9: Abaseball diamond (Figure 332) is a square with sides 90 ft in leng...
 3.10: Alighthouse that rises 49 ft above the surface of the water sits on...
 3.11: H2OAwater molecule is shown schematically in Figure 334. The distan...
 3.12: The x and y components of a vector are and respectively. Find (a) t...
 3.13: The Longitude 1755, John Harrison (16931776) completed his fourth p...
 3.14: You drive a car 680 ft to the east, then 340 ft to the north. (a) W...
 3.15: Vector has a magnitude of 50 units and points in the positive x dir...
 3.16: Atreasure map directs you to start at a palm tree and walk due nort...
 3.17: Awhale comes to the surface to breathe and then dives at an angle o...
 3.18: Consider the vectors and shown in Figure 336. Which of the other fo...
 3.19: Refer to Figure 336 for the following questions: (a) Is the magnitu...
 3.20: A vector has a magnitude of 40.0 m and points in a direction 20.0 b...
 3.21: An air trafc controller observes two airplanes approaching the airp...
 3.22: The initial velocity of a car, , is 45 km/h in the positive xdirect...
 3.23: Vector points in the positive x direction and has a magnitude of 75...
 3.24: Vector points in the negative x direction and has a magnitude of 22...
 3.25: Vector points in the negative ydirection and has a magnitude of 5 u...
 3.26: A basketball player runs down the court, following the path indicat...
 3.27: Aparticle undergoes a displacement of magnitude 54 m in a direction...
 3.28: Avector has a magnitude of 3.50 m and points in a direction that is...
 3.29: Avector has a length of 6.1 m and points in the negative x directio...
 3.30: The vector has a magnitude of 34 m and points in the positive x dir...
 3.31: Find the direction and magnitude of the vectors. (a) , (b) , and (c) .
 3.32: Find the direction and magnitude of the vectors. (a) , (b) , and (c) .
 3.33: For the vectors given in 32, express (a) and (b) in unit vector not...
 3.34: Express each of the vectors in Figure 338in unit vector notation.
 3.35: Referring to the vectors in Figure 338, express the sum in unit vec...
 3.36: The blue curves shown in Figure 339display the constantspeed motion...
 3.37: Moving the Knight Two of the allowed chess moves for a knight are s...
 3.38: In its daily prowl of the neighborhood, a cat makes a displacement ...
 3.39: If the cat in takes 45 minutes to complete the 120m displacement a...
 3.40: What are the direction and magnitude of your total displacement if ...
 3.41: You drive a car 1500 ft to the east, then 2500 ft to the north. If ...
 3.42: Ajogger runs with a speed of 3.25 m/s in a direction 30.0 above the...
 3.43: You throw a ball upward with an initial speed of 4.5 m/s. When it r...
 3.44: Askateboarder rolls from rest down an inclined ramp that is 15.0 m ...
 3.45: Consider a skateboarder who starts from rest at the top of a ramp t...
 3.46: The Position of the Moon Relative to the center of the Earth, the p...
 3.47: The Velocity of the Moon The velocity of the Moon relative to the c...
 3.48: The accompanying photo shows a KC10AExtender using a boom to refue...
 3.49: As an airplane taxies on the runway with a speed of 16.5 m/s, a igh...
 3.50: Referring to part (a) of Example 32, nd the time it takes for the b...
 3.51: As you hurry to catch your ight at the local airport, you encounter...
 3.52: In 51, how long would it take you to cover the 85m length of the w...
 3.53: The pilot of an airplane wishes to y due north, but there is a 65k...
 3.54: Apassenger walks from one side of a ferry to the other as it approa...
 3.55: If your velocity relative to the ground is 9.5 m/s at an angle of 2...
 3.56: In 55, suppose the Jet Ski is moving at a speed of 12 m/s relative ...
 3.57: Two people take identical Jet Skis across a river, traveling at the...
 3.58: Predict/Explain Consider the vectors and . (a) Is the magnitude of ...
 3.59: Predict/Explain Two vectors are dened as follows: and . (a) Is the ...
 3.60: You slide a box up a loading ramp that is 10.0 ft long. At the top ...
 3.61: Find the direction and magnitude of the vector , where and .
 3.62: The components of a vector satisfy and . Is the direction angle of ...
 3.63: The components of a vector satisfy and . Is the direction angle of ...
 3.64: It is given that , and . Find the vectors and .
 3.65: Two students perform an experiment with a train and a ball. Michell...
 3.66: An offroader explores the open desert in her Hummer. First she dri...
 3.67: Find the x, y, and z components of the vector shown in Figure 341, ...
 3.68: A football is thrown horizontally with an initial velocity of . Ign...
 3.69: As a function of time, the velocity of the football described in ca...
 3.70: Two airplanes taxi as they approach the terminal. Plane 1 taxies wi...
 3.71: A shopper at the supermarket follows the path indicated by vectors ...
 3.72: Initially, a particle is moving at 4.10 m/s at an angle of 33.5 abo...
 3.73: A passenger on a stopped bus notices that rain is falling verticall...
 3.74: A Big Clock The clock that rings the bell known as Big Ben has an h...
 3.75: Suppose we orient the x axis of a twodimensional coordinate system...
 3.76: Referring to Example 32, (a) what heading must the boat have if it ...
 3.77: Referring to Example 32, (a) what heading must the boat have if it ...
 3.78: As two boats approach the marina, the velocity of boat 1 relative t...
 3.79: What speed must the dragony have if the line of sight, which is par...
 3.80: Suppose the dragony now approaches its prey along a path with , but...
 3.81: What is the correct motion camouage speed of approach for a dragony...
 3.82: If the dragony approaches its prey with a speed of 0.950 m/s, what ...
 3.83: Referring to Example 32 Suppose the speed of the boat relative to t...
 3.84: Referring to Example 32 Suppose the boat has a speed of 6.7 m/s rel...
Solutions for Chapter 3: Physics 4th Edition
Full solutions for Physics  4th Edition
ISBN: 9780321611116
Solutions for Chapter 3
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Physics was written by and is associated to the ISBN: 9780321611116. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 3 includes 84 full stepbystep solutions. Since 84 problems in chapter 3 have been answered, more than 58365 students have viewed full stepbystep solutions from this chapter. This textbook survival guide was created for the textbook: Physics, edition: 4.
Key Physics Terms and definitions covered in this textbook

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parallel

any symbol
average (indicated by a bar over a symbol—e.g., v¯ is average velocity)

°C
Celsius degree

°F
Fahrenheit degree