Three displacement vectors of a croquet ball are shown in the figure, where |A| = 19.0 units, |B| = 50.0 units, and |C| = 35.0 units. B 45.0° 45.0° Q (a) Find the resultant in unit-vector notation. R= 60.1i+29.7j units X (b) Find the magnitude and direction of the resultant displacement. 99.3 X magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. unit(s) direction 37.2 counterclockwise from the +x axis

Three displacement vectors of a croquet ball are shown in the figure, where |A| = 19.0 units, |B| = 50.0 units, and |C| = 35.0 units. B 45.0° 45.0° Q (a) Find the resultant in unit-vector notation. R= 60.1i+29.7j units X (b) Find the magnitude and direction of the resultant displacement. 99.3 X magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. unit(s) direction 37.2 counterclockwise from the +x axis

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A delivery man starts at the post office, drives 35 km north, then 15 km west, then 50 km northeast, and finally 65 km north to stop for lunch. Use a graphical method to find his net displacement vector. (Enter the magnitude in kilometers and the direction in degrees counterclockwise from the east axis.) magnitude 112.596 direction 80 Additional Materials x km ✓ counterclockwise from the east axis
A pole extends from the origin to point A. A wire connects points A and B. Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value a 4.5 m 2 m 2.5 m 1.5 m a. Determine the position vector from point A to origin (r AO), express as a cartesian vector. b. Determine the position vector from point A to B (7AB), express as a cartesian vector. Round your final answers to 3 significant figures. k) m AO k) m TAB
A pole extends from the origin to point A. A wire connects points A and B. B Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value a 6 m 2.25 m 1.5 m d 2.5 m a. Determine the position vector from point A to origin (FAO), express as a cartesian vector. b. Determine the position vector from point A to B (FAB), express as a cartesian vector. Round your final answers to 3 significant figures. k) m I AB i + k) m
Find the desired ones by typing randomly two A and B the vector in the form below. A = (A1)ï + (A2)ƒ + (A3)k B = (B1)7+ (B2)7 + (B3)k Vektörel çarpım ĀxB= ? Skaller çarpım Ā.B= ? Şiddeti JÄx B]= ?
Two cables AB and AC are acting on the pole with forces FAB=540N and FAC = 560N with parameters defining the attachment points shown in the table. We want to write the vector AB in cartesian vector form. C Y₂ parameters value units 540 560 5.5 4 3.5 FAB FAC L Z1 Y 72 4 4 Submit Question N N m m m m m A x + 247.123 Y₁ write the vector FAB in Cartensian Vector Notation. Round your final answers to 3 significant figures. FAB= 282.427 Z B xj+-388.337 N
A:01 IE 0 & F1 F2 F3 b a F4 D E B FS Consider the following values: - a - 25 m; b - 5 m; a - 25 m; d - 5 m; F1 - 3 kN; F2 - 1 kN; F3 - 4 kN; F4 - 6 kN; F5 - 8 kN; a = 30°, 0 = 60°, B= 30° 1] What is the resultant moment of the five forces acting on the rod about point A? a) 85.8 kN.m b) - 21.1 kN.m c) - 13.5 kN.m d) 7.9 kN.m e) 24.1 kN.m f) - 57.8 kN.m 2] What is the resultant moment of the five forces acting on the rod about point B? a) 188.8 kN.m b) - 153.5 kN.m c) 111.6 kN.m d) - 98.9 kN.m e) 85.4 kN.m f)- 244.2 kN.m 3] What is the resultant moment of the five forces acting on the rod about point C? a) 186 kN.m b) - 171 kN.m c) 155 kN.m d) 279 kN.m e) 423 KN.m 0 353 KN.m 4] What is the resultant moment of the five forces acting on the rod about point D? b) - 184.2 kN.m )-211.9 KN.m d) 126.9 kN.m e) - 27.1 KN.m ) 125.1 kN.m a) 117.8 kN.m Activate 5] What is the moment of the force F2 about point E? Go to Setting 1) 32.3 kN.m a) 11.7 KN.m b) 19.8 kN.m c) 54.6 kN.m d) 9.1 kN.m e) 41.1…
A person starts walking from home and walks: 2 miles East 7 miles Southeast 6 miles South 6 miles Southwest 2 miles East This person has walked a total of miles Find the total displacement vector for this walk: If this person walked straight home, they'd have to walk miles Round your answer to at least one decimal place if needed.
O d.200 [N] The beam shown in the figure is subjected to two forces. What would be the resultant moment about point A produced by the two forces. F = 375 N F = 500N %3D %3D 5. 8 m 6 m -5 m- Select one: O a. -8600 N.m O b. 2600 N.m O c. 875 N.m O d. 4589 N.m. The moment of the force F=360-lb about the point O in Cartesian vector form is. 12:30 AM 18/4/2021
Starting at the origin of coordinates, the following displacements are made in the xy-plane (that is, the displacements are coplanar): 60 mm in the +y-direction, 30 mm in the -x-direction, 40 mm at 150°, and 50 mm at 240°. Find the resultant displacement both graphically and algebraically.
10. [-/3 Points] DETAILS SERCP8 4.P.012. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two forces are applied to a car in an effort to move it, as shown in the following figure, where F, = 427 N and F, = 381 N. (Assume up and to the right as positive directions.) 10° 180° F (a) What is the resultant of these two forces? magnitude N direction ° to the right of the forward direction (b) If the car has a mass of 3,000 kg, what acceleration does it have? Ignore friction. m/s2 Need Help? Read It
In the kinematic chain shown below, the lengths of the vectors in inches are: r = 6.3, r2 2.4, r3 = %3D 6.7, and r4 = 7.3. Based on the kinematic chain shown below, what is the maximum angle of 04 in degrees rounded to one decimal place (Enter angle in the range of O to 360°)? B 3. 4 02 02
10) In below figure find resultant vector, magnitude and direction by (a) Analytical method. (b) By Graphical method. (For Graphical Method Choose Scale: 10Newtons= 1cm). Then find Percent Error for Magnitude and angle using analytical method as accepted value and graphical as experimental method. (Pay attention on the angles.) Fa= 60N >Fis 80N 60° 20 D30° Fy= 50N