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ID: 1871003 • Letter: H
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https://session misteringengineering com/myct/itemvewassignmentProblem.D-6745919 Firefox has prevented ihe outdated plugin "Adobe Flash" from running on session master 2.5 Carteslan (3C) vectors: single force comps. &:amp; angles t Cartesian Vectors Learning Goal: To understand Cartesian representations of vectors and how they can be dotermined fron direction and magnitude; to leam how to reprosent vectors expressed as a product of the component magnitude and the unit direction vectors 1, J, and k and to learn how to represent a vector component as a function of the angle between the vector and the coordinate axis. Part B-Components of a vector Determine the components of P in the i, J. and k directions. Express your answers, separated by commas, to three significant figures Asshown,apole is subjected to three forces: F, P, and T. The force F expressed in Cartesian vector form is F=181+101+skj N. Forco P has magnitude 6.40 N and acts in the direction given by these direction angles: = 160° -71. Force T les within the plane, its direction is given by the 34-5 triangle shown, and iis magnitude is 14 N View Available Hintis) , s", and . 81.0 to the x, y,and z axes, respectively. Figure 1) Subrnit Part C-Finding Cartesian components from right triangles Figure 1 of 1 What are the Cartesian components of force T? Express your answers, separated by commas, to three significant figures View Available Hint(s) Submit Provide FeedbackExplanation / Answer
(B) Px = P cos(alpha) = 6.40 cos160
Px= - 6.01
Py = 6.40 cos71.8 = 2
Pz = 6.40 cos81 = 1
Ans: - 6.01, 2.00 , 1.00
(C) Tx = 0
Ty = - 14 ( 3/5) = - 8.4
Tz = 14 (4/5) = 11.2
Ans: 0, -8.4 , 11.2
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