Suppose you first walk 12.0 m in a direction 20 west of north and then 20.0 m in a direction 40.0º south of west. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B, as in Figure 22, then this problem finds their sum R = A + B.)

An object moves in an x-y plane generating three displacements (50.0 m, 60.0° west of north; 20.0 m, 30.0° east of north; 10.0 m east). a) Draw vector A in its reference frame and determine its x component and its y component. Express vector A in Cartesian form. b) Draw vector B in its reference frame and determine its x component and its y component. Express vector B in Cartesian form. c) Draw vector C in its reference frame and determine its x component and its y component. Express vector C in Cartesian form. d) Determine the resulting vector Cartesian Reform. In addition, determine its magnitude and its angle. Note: As can be seen in the diagram, the resulting vector is in the first quadrant, so the signs of its components and its angle have to be those corresponding to a vector in the first guadrant. wwwM wmww o w y (norte) 10.0 m 20.0 m <30.0° 50.0 m 60.0° (oeste) x (este)

Given the vector techniques you worked on in the lab, answer the follow question: suppose you first walk 12 m in a direction 20° west of north, then 20 m in a direction 40° south of west, then 14 m in a direction 30° east of north, and finally 19 m in a direction 40° east of south.  How far are you (as the crow flies) from your starting point, and what is the compass direction (west of south) of a line connecting your starting point to your final position?

I 2 BE Suppose you walk 13.0 m straight west and then 21.0 m straight north. How far are you from your starting point, 25 m what is angle of the resultant vector, 57.5 O and what is the compass direction of a line connecting your starting point to your final position? 58 X °W of N

A = 15m due West To get from one office to another in a company, a man travels as follows: R = 25 m, 53° East of North = 20m due East Which of the following is the magnitude and direction of the resultant vector? 27.6 m, 59 degree North of East B 29.2 m, 31 degree North of East 29.2 m, 31 degree East of North D) 27.6 m, 59 degree East of North

You walk 48.9 m to the north. You then turn 43.2 degrees to your right, so that you are facing 90-43.2 degrees north of east, and walk another 17.2 m. How far are you from where you originally started?

As shown in the diagram below, a soccer player kicks a ball directly toward the goal along a displacement vector r, which has a length of 7.2 m and a direction 30 degrees east of south. Alternatively, she could have kicked it to a second player standing directly in front of the goal along a displacement r, who could have then kicked it to the goal along a displacement vector r, as shown. Find the magnitudes and directions of r, and r, W- E 30.0° Net 90° Tx (a) rx magnitude direction ---Select--- V (b) Ty magnitude m direction ---Select---V

Margaret walks into the store using the following path: 0.870 mi west, 0.330 mi north, 0.140 mi east. Assume north be along the positive y axis and west be along the negative x axis. What is the magnitude of her total displacement? In what direction is the displacement vector? Enter the answer as an angle north of west.

Dr. B takes her dog ada on a walk. they start out heading south for 0.75 miles. then they turn left 30 degrees and they continue to walk for another 11 mile. Finally they turn right 9o degrees and they walk 1.9 miles. The whole walk takes 45 minutes.  What is the average speed of Dr.B and Ada on their walk? give your answer in m/s. What is the direction of the total displacement vector?

Given the vectors Ā = (-2î + j) m and B = (4î – j) m. The direction of the resultant vector R = Ả + B is O a. 8 = 180° O b.0 = 90° O c. 0 = 45° O d.0 = 0°