5Aug-9781118486894-97811193 ×+O File | C:/Users/HP/Downloads/5Aug-9781118486894-9781119394112-Physics%20by%20David%20Young,%20Shane%20Stadler.pdf由42of 994A) Read aloudV DrawO Erase Anent and (b) the y scalar component of the vector?35. ssm Vector A points along the +y axis and has a magnitude of 100.0units. Vector B points at an angle of60.0° above the +x axis and has amagnitude of 200.0 units. Vector Cpoints along the +x axis and has amagnitude of 150.0 units. Which vec-tor has (a) the largest x component and(b) the largest y component?29. Given the vectors P and0 shown on the30.0T8.00 cmgrid, sketch and calculate the magnitudes of thevectors (a) M = P +Q and (b) K =2P - Q.Use the tail-to-head method and express themagnitudes in centimeters with the aid of thegrid scale shown in the drawing.A,36. Soccer player #1 is 8.6 m fromthe goal (see the drawing). If shekicks the ball directly into the net, theball has a displacement labeled A.*30. mmh Vector A has a magnitude of 12.3 units and points due west.Vector B points due north. (a) What is the magnitude of B if A + B hasa magnitude of 15.0 units? (b) What is the direction of A + B relativeto due west? (c) What is the magnitude of B if A – B has a magnitudeof 15.0 units? (d) What is the direction of A – B relative to due west?NetIf, on the other hand, she first kicks itto player #2, who then kicks it into thenet, the ball undergoes two successivedisplacements, A, and A,. What arethe magnitudes and directions of A,and A,?90#2AProblem 36*31. ssm A car is being pulled out of the mud by two forces that are ap-plied by the two ropes shown in the drawing. The dashed line in the draw-ing bisects the 30.0° angle. The magnitude of the force applied by eachrope is 2900 newtons. Arrange the force vectors tail to head and use thegraphical technique to answer the following questions. (a) How muchforce would a single rope need to apply to accomplish the same effect asthe two forces added together? (b) How would the single rope be directed37. Go The components of vector A are A, and A, (both positive), and theangle that it makes with respect to the positive x axis is 0. Find the angle 0if the components of the displacement vector A are (a) A, = 12 mand A, = 12 m, (b) A, = 17 m and A, = 12 m, and (c) A, = 12 m andA, = 17 m.relative to the dashed line?38. During takeoff, an airplane climbs with a speed of 180 m/s at anangle of 34° above the horizontal. The speed and direction of the airplaneconstitute a vector quantity known as the velocity. The sun is shiningdirectly overhead. How fast is the shadow of the plane moving along theground? (That is, what is the magnitude of the horizontal component ofthe plane's velocity?)2900 newtons30.0°2900 newtons*32. Go A joggerplacement A of 2.50 km due south, and the second involves a displace-ment B that points due east. (a) The resultant displacement A + B hasa magnitude of 3.75 km. What is the magnitude of B, and what is thedirection of Ã + B relative to due south? (b) Suppose that A – B had amagnitude of 3.75 km. What then would be the magnitude of B, and whatis the direction of A – B relative to due south?39. ssm The x vector component of a displacement vector ř has a mag-nitude of 125 m and points along the negative x axis. The y vector compo-nent has a magnitude of 184 m and points along the negative y axis. Findthe magnitude and direction of F. Specify the direction with respect tothe negative x axis.40. Your friend has slipped and fallen. Tohelp her up, you pull with a force F, as thedrawing shows. The vertical component ofthis force is 130 newtons, and the horizon-tal component is 150 newtons. Find (a) thea route that has two parts. The first is a dis-*33. At a piçnic, there is a contest in which hoses are used to shoot water16:40O Type here to searchCa ) ENG14-08-2020

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