Interactive Solution 1.55 presents the solution to a problem that is similar to this one.Vector A has a magnitude of 142 units and points 32.0° north of west. Vector B points 67.0° east of north. Vector C points16.0° west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitudesof the following vectors.(a) vector Bunits(b) vector Cunitstivatetual i.and aAdditional MaterialsO eBooke Type here to searchCollege Physics l: C..DELLWYSE%23%24168.9.TabWET.YU.

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Answered: Vector A has a magnitude of 142 units…

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 63P: Assuming the +x-axis is horizontal to the right for the vectors in the preceding figure, find (a)...

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A skater glides along a circular path of radius 5.00 m in clockwise direction. ‘When he coasts around one- half of the circle, starting from the west point, find (a) the magnitude of his displacement vector and (b) how far he actually skated. (c) What is the magnitude of his displacement vector when he skates all the way around the circle and comes back to the west point?
A delivery man starts at the post office, chives 40 km north, then 20 km west, then 60 km northeast, and finally 50 km north to stop for lunch. Use a graphical method to find his net displacement vector.
Assuming the +x-axis is horizontal to the right for the vectors in the preceding figure, find (a) the component of vector Aalong vector C , (b) the component of vector Calong vector A , (c) the component of vector i along vector F , and (d) the component of vector Falong vector i .
A person going for a walk follows the path shown in Figure P1.51. The total trip consists of four straight-line paths. At the end of the walk, what is the persons resultant displacement measured from the starting point? Figure P1.51
A vector points from the origin into the second quadrant of the xy plane. What can you conclude about its components? (a) Both components are positive. (b) The x component is positive, and the y component is negative. (c) The x component is negative, and the y component is positive. (d) Both components are negative. (e) More than one answer is possible.
A surveyor measures the distance across a straight river by the following method (Fig. P1.6). Starting directly across from a tree on the opposite bank, she walks d = 100 m along the riverbank to establish a baseline. Then she sights across to the tree. The angle from her baseline to the tree is 0 = 35.0. How wide is the river? Figure P1.6
If A + B = 0, the corresponding components of the two vectors Aand Bmust be (a) equal, (b) positive, (c) negative, (d) of opposite sign.
Use the component method to add the vectors A and B shown in Figure P1.34. Express the resultant A+B in unit-vector notation. 34. The displacement vectors A and B shown in Figure P1.34 have magnitudes of 3.00 m. The direction of vector A is = 30.0. Find graphically (a) A+B, (b) AB, (c) BA, and (d) A2B. (Report all angles counterclockwise from the positive x axis.)
Assuming the +x-axis is horizontal to the right for the vectors in the previous figure, find the following vector products: AC , (b) AF , (c) DC , (d) A(F+2C) , (e) iB , (f) jB , (g)
Problem 1.42 15 of 20 Vector A has components Ar = 1.40 cm, Ay = 2.35 cm; vector B has components Bg = 4.20 cm, By = -3.68 cm. %D Part A Find the components of the vector sum A+B. Express your answers in centimeters separated by a comma. ? (Ã+ Ē)a . (Ã+ B), = cm Submit Request Answer Part B Find the magnitude of the vector sum A + B. Express your answer in centimeters. ? |A+ B| cm Submit Request Answer Part C Find the counterclockwise angle the vector sum A + B makes with the +x axis. Express your answer in degrees.
Figure E1.28 y В (15.0 m) D (10.0 m) 30.0° 53.00 25.0° Č (12.0 m) A (8.00 m) 3. Given the vectors on Fig E1.28: a. Find the components of each vector. Express your answers in î , ĵ, and k notation.
A person going for a walk follows the path shown in the figure, where y, = 328 m and e = 64.0°. The total trip consists of four straight-line paths. At the end of the walk, what is the person's resultant displacement measured from the starting point? 242.94 magnitude You need to work with components of the vector displacements. m 246.6 Make a rough copy of the figure and draw the resultant displacement vector, from the origin to the End point. Now check your use of trigonometry in finding the angle.° counterclockwise from the +x axis direction Start 100 m End 200 m -- 30.00 150 m

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Vector A has a magnitude of 142 units and points 32.0° north of west. Vector B points 67.0° east of north. Vector C points 16.00 west of south. These three vectors add to give a resultant vector that is zero. Using components, find the magnitudes of the following vectors.