could you slove b by matrix please? 14GB > 1:00drive.google.com/drive/u/0/mopdf.3-052 PDF52) Displacement di is in the yz plane 63.0° from the positivedirection of the y axis, has a positive z component, and has amagnitude of 4.50 m. Displacement d, is in the xz plane 30.0°from the positive direction of the x axis, has a positive z com-ponent, and has magnitude 1.40 m. What are (a) d d,, (b)d, x d2, and (c) the angle between d, and d,?3-52XZ- YZ VeRsa di is inthe YZ plane :diOi=63°, di =4.5m• di is a the XZ plaue.:Dz=30°dh= 14 mす。dzFid ther components:Xi=0, Y,= di coso, = +2.04296m ņ +2004 m+4.00a53 m~ +4.01 m%3DY2=0, Xz = dz cosor = +l.2/244mBr=dz seüßz= +0.7mN +1.21 m2a) di -di = xte4 44E+2,82=+2.80667 mņ 12.81m²D xお(1.43007 m²) i +(4.86131 wi?) Ĵ+ (- 247697 m²) ĥN TI43 m²) ? + (4.86mt)+(-248 m²) Î) dr-tz = di dz cosoCOO =didzO445503O = 63.5445° N 63.50%3Ds necessary for static equilibrium to exist(c) In static equilibrium, the net torque about any point is zero(d) An object in equilibrium cannot be movingThe series is valid only if is in radians. Notice that if is small (0<<1), cach term in the seriesis much less in magnitude than the previous tem. The small angle annaximationamauntsusing only the tinst term of the seriesnsF-0 and Ei 0must be satisfiedIf eis small, thc error generated by the small angle approximation iand the fractional eror is roughly 06. For example, the error is le0.01 or 6<0.2 radians. In fact the err for e-0.2 radians is 0.7 py and sufficient conditions for static equilibrium a2 / 2sEF-0 and r-0 must be satisfiedQuestions and Example Problems fromQuestionWhich of the following describe o for the SHM of the figure below (a) -

Answered: Image /qna-images/answer/35956227-2344-476c-9d04-224ce1bbb5fb.jpg

52) Displacement di is in the yz plane 63.0° from the positive direction of the y axis, has a positive z component, and has a magnitude of 4.50 m. Displacement dz is in the xz plane 30.0° from the positive direction of the x axis, has a positive z com- ponent, and has magnitude 1.40 m. What are (a) d d2, (b) d x d2, and (c) the angle between d and d?

52) Displacement di is in the yz plane 63.0° from the positive direction of the y axis, has a positive z component, and has a magnitude of 4.50 m. Displacement dz is in the xz plane 30.0° from the positive direction of the x axis, has a positive z com- ponent, and has magnitude 1.40 m. What are (a) d d2, (b) d x d2, and (c) the angle between d and d?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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