 3.1: One car travels due east at 40 km/h, and a second car travelsnorth ...
 3.2: Can you conclude that a car is not accelerating if itsspeedometer i...
 3.3: Can you give several examples of an objects motion inwhich a great ...
 3.4: Can the displacement vector for a particle moving in twodimensions ...
 3.5: During baseball practice, a batter hits a very high fly balland the...
 3.6: If V = Vi + V2, is V necessarily greater than V\ and/orV2 ? Discuss...
 3.7: Two vectors have length V\ = 3.5 km and V2 = 4.0 km.What are the ma...
 3.8: Can the magnitude of a vector ever (a) equal, or (b) be lessthan, o...
 3.9: Can a particle with constant speed be accelerating? What ifit has c...
 3.10: Can a particle with constant speed be accelerating? What ifit has c...
 3.11: Does the odometer of a car measure a scalar or a vectorquantity? Wh...
 3.12: A child wishes to determine the speed a slingshot imparts toa rock....
 3.13: In archery, should the arrow be aimed directly at the target?How sh...
 3.14: A projectile is launched at an upward angle of 30 to thehorizontal ...
 3.15: A projectile has the least speed at what point in its path?
 3.16: It was reported in World War I that a pilot flying at analtitude of...
 3.17: Two cannonballs, A and B, are fired from the ground withidentical i...
 3.18: A person sitting in an enclosed train car, moving at constantveloci...
 3.19: If you are riding on a train that speeds past another trainmoving i...
 3.20: Two rowers, who can row at the same speed in still water,set off ac...
 3.21: If you stand motionless under an umbrella in a rainstormwhere the d...
 3.22: (II) (a) A skier is accelerating down a 30.0 hill at 1.80 m/s2(Fig....
 3.23: (II) An ant walks on a piece of graph paper straight along thex axi...
 3.24: (II) A particle starts from the origin at t = 0 with an initialvelo...
 3.25: (II) Suppose the position of an object is given byr = (3.012\ 6.0 3...
 3.26: (II) An object, which is at the origin at time t 0, hasinitial velo...
 3.27: II) A particles position as a function of time t is givenby r = (5....
 3.28: (I) A tiger leaps horizontally from a 7.5mhigh rock with aspeed o...
 3.29: (I) A diver running 2.3 m /s dives out horizontally from theedge of...
 3.30: (II) Estimate how much farther a person can jump on theMoon as comp...
 3.31: (II) A fire hose held near the ground shoots water at aspeed of 6.5...
 3.32: (II) A ball is thrown horizontally from the roof of a building9.0 m...
 3.33: (II) A football is kicked at ground level with a speed of18.0 m/s a...
 3.34: (II) A ball thrown horizontally at 23.7 m/s from the roof ofa build...
 3.35: (II) A shotputter throws the shot (mass = 7.3 kg) with aninitial s...
 3.36: (II) Show that the time required for a projectile to reach itshighe...
 3.37: (II) You buy a plastic dart gun, and being a clever physicsstudent ...
 3.38: (II) A baseball is hit with a speed of 27.0 m/s at an angle of45.0....
 3.39: (II) In Example 311 we chose the x axis to the right andy axis up....
 3.40: (II) A grasshopper hops down a level road. On each hop,the grasshop...
 3.41: (II) Extremesports enthusiasts have been known to jumpoff the top ...
 3.42: (II) Here is something to try at a sporting event. Show thatthe max...
 3.43: (II) The pilot of an airplane traveling 170 km/h wants todrop suppl...
 3.44: (II) (a) A long jumper leaves the ground at 45 above thehorizontal ...
 3.45: (II) A high diver leaves the end of a 5.0mhigh divingboard and st...
 3.46: (II) A projectile is shot from the edge of a cliff 115 m abovegroun...
 3.47: (II) Suppose the kick in Example 37 is attempted 36.0 mfrom the go...
 3.48: II) Exactly 3.0 s after a projectile is fired into the air from the...
 3.49: (II) Revisit Example 39, and assume that the boy with theslingshot...
 3.50: (II) A stunt driver wants to make his car jump over 8 carsparked si...
 3.51: (II) A ball is thrown horizontally from the top of a cliffwith init...
 3.52: (II) At what projection angle will the range of a projectileequal i...
 3.53: (II) A projectile is fired with an initial speed of 46.6 m/s atan a...
 3.54: (II) An athlete executing a long jump leaves the ground at a27.0 an...
 3.55: (Ill) A person stands at the base of a hill that is a straightincli...
 3.56: (Ill) Derive a formula for the horizontal range R, of aprojectile w...
 3.57: (I) A person going for a morning jog on the deck of a cruiseship is...
 3.58: (I) Huck Finn walks at a speed of 0.70 m/s across his raft(that is,...
 3.59: (II) Determine the speed of the boat with respect to theshore in Ex...
 3.60: (II) Two planes approach each other headon. Each has aspeed of 780...
 3.61: (II) A child, who is 45 m from the bank of a river, is beingcarried...
 3.62: (II) A passenger on a boat moving at 1.70 m/s on a still lakewalks ...
 3.63: (II) A person in the passenger basket of a hotair balloonthrows a ...
 3.64: (II) An airplane is heading due south at a speed of 580 km/h.If a w...
 3.65: (II) In what direction should the pilot aim the plane in so that it...
 3.66: (II) Two cars approach a street corner at right angles toeach other...
 3.67: (II) A swimmer is capable of swimming 0.60 m/s in stillwater, (a) I...
 3.68: (II) (a) At what upstream angle must the swimmer in aim, if she is ...
 3.69: (II) A motorboat whose speed in still water is 3.40 m/s must aimups...
 3.70: (II) A boat, whose speed in still water is 2.70 m/s, must crossa 28...
 3.71: (Ill) An airplane, whose air speed is 580 km/h, is supposedto fly i...
 3.72: Two vectors, Vi and V2, add to a resultant V = Vi + V2.Describe % a...
 3.73: A plumber steps out of his truck, walks 66 m east and 35 msouth, an...
 3.74: On mountainous downhill roads, escape routes are sometimesplaced to...
 3.75: A light plane is headed due south with a speed relative tostill air...
 3.76: An Olympic long jumper is capable of jumping 8.0 m.Assuming his hor...
 3.77: Romeo is chucking pebbles gently up to Juliets window,and he wants ...
 3.78: Raindrops make an angle 6 with the vertical when viewedthrough a mo...
 3.79: Apollo astronauts took a nine iron to the Moon and hit agolf ball a...
 3.80: A hunter aims directly at a target (on the same level) 68.0 maway, ...
 3.81: The cliff divers of Acapulco push off horizontally from rockplatfor...
 3.82: When Babe Ruth hit a homer over the 8.0mhigh rightfieldfence 98 m...
 3.83: The speed of a boat in still water is v. The boat is to make around...
 3.84: At serve, a tennis player aims to hit the ball horizontally.What mi...
 3.85: Spymaster Chris, flying a constant 208 km/h horizontally ina lowfl...
 3.86: A basketball leaves a players hands at a height of 2.10 mabove the ...
 3.87: A particle has a velocity of v = (2.0i + 3.5j)m/s. Theparticle star...
 3.88: A projectile is launched from ground level to the top of acliff whi...
 3.89: In hot pursuit, Agent Logan of the FBI must get directlyacross a 12...
 3.90: A boat can travel 2.20 m/s in still water, (a) If the boatpoints it...
 3.91: A boat is traveling where there is a current of 0.20 m/s east(Fig. ...
 3.92: A child runs down a 12 hill and then suddenly jumps upwardat a 15 a...
 3.93: A basketball is shot from an initial height of 2.4 m(Fig. 362) wit...
 3.94: You are driving south on a highway at 25 m/s (approximately55 mi/h)...
 3.95: A rock is kicked horizontally at 15 m/s from a hill with a45 slope ...
 3.96: A batter hits a fly ball which leaves the bat 0.90 m above thegroun...
 3.97:
 3.98: At t = 0 a batter hits a baseball with an initial speed of 28 m/sat...
 3.99: (II) Students shoot a plastic ball horizontally from aprojectile la...
 3.100: (Ill) A shotputter throws from a height h = 2.1 m abovethe ground ...
Solutions for Chapter 3: Kinematics in Two or Three Dimensions; Vectors
Full solutions for Physics for Scientists and Engineers: A Strategic Approach with Modern Physics  4th Edition
ISBN: 9780133942651
Solutions for Chapter 3: Kinematics in Two or Three Dimensions; Vectors
Get Full SolutionsPhysics for Scientists and Engineers: A Strategic Approach with Modern Physics was written by and is associated to the ISBN: 9780133942651. This expansive textbook survival guide covers the following chapters and their solutions. Chapter 3: Kinematics in Two or Three Dimensions; Vectors includes 100 full stepbystep solutions. This textbook survival guide was created for the textbook: Physics for Scientists and Engineers: A Strategic Approach with Modern Physics, edition: 4. Since 100 problems in chapter 3: Kinematics in Two or Three Dimensions; Vectors have been answered, more than 32487 students have viewed full stepbystep solutions from this chapter.

//
parallel

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

°C
Celsius degree

°F
Fahrenheit degree