Savedem Set 02 - Chapter 2 Part 1Required informationof 2Consider the following vectorial representations.Add the three vectors shown to form a resultant vector R , and report your result using polar vector representation. Take Y= 3 m.2 mok3 m30°1622 (Enter a positive value for the phase angle.)4.84 m @ces

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Answered: Add the three vectors shown to form a…

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.22P

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hello, i got the solution, however i am unable to understand, able to explain what each line means and whats the purpose of it ? for example, va vector is ? rba vector is ? thank you in advance
Use Cartesian vector analysis
1. Please refer to the following vectors:A = 6i + 2j - 3kB = 3i - j - 2kC = -i + j - 4kD = j - 3kE = -i + 2kF = -5kG = 2iH = -3jI = -4i +4j Two airplanes started drifting away from the origin along the directions of displacement vectors {B} km and {E} km respectively. If vectors B and E are their position vectors in rectangular coordinate system after some time t, what will be their separation distance in kilometers? 2. A ball is speeding up along a circular track. What can be said about the velocity and acceleration vectors on the body? 3. In an intersection, a bus moving at (100i) m/s and a truck moving at (200j) m/s collided with each other. Assuming that the two objects have the same mass, what would be their final speed together?
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