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?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 3.61AP: Lei A = 60.0 cm at 270 measured from the horizontal. Let B = 80.0 cm at some angle . (a) Find the...

See similar textbooks

Similar questions

In Equation 4.4, the parameter looks like an angle but is not an angle that you can measure with a protractor in the physical world. Explain what represents.
How is the angle of F1 70 degrees ?
How long (in ns) does it take light to travel 1.00 m in water (n = 1.33)? (You will need to look up the speed of light in a vacuum.)
42. What is the direction of the critical angle if region b is replaced with just air? A. 48.8° from the normal line B. 41.2° from the normal line C. 30.2° from the interface D. 38.2° from the interface
In this situation, n = 2.1 and θ₀ = 26°. Calculate θᵣ, the reflected angle.
When a man stands near the edge of an empty drainage ditch ofdepth 2.80 m, he can barely see the boundary between the oppositewall and bottom of the ditch as in Figure P22.47a. The distancefrom his eyes to the ground is 1.85 m. (a) What is the horizontaldistance d from the man to the edge of the drainage ditch?(b) After the drainage ditch is filled with water as in FigureP22.47b, what is the maximum distance x the man can standfrom the edge and still see the same boundary?
An airplane is above a straight road on which are two observers 1640 m apart. At a given signal the observers take the angles of elevation of the airplane, finding them to be 58⁰ and 63⁰, respectively. Find the height of the plane.
If we consider an instance where light (f1 = 5.5 x 1014 Hz) travels from medium 1 to medium 2. The index of refraction for medium 1 is 1.2 and medium 2 is 1.6. The angle of incidence of Θ1 is 68 degrees. What is the frequency in medium 2?What is the velocity of light in medium 2?Find the angle of refraction, Θ2?
The speed of light changes when it goes from ethyl alcohol (nea = 1.31) to carbon tetra- chloride (nct = 1.641). What is the ratio vct of the speeds?
What is the width of a reticle division at 400X total magnification? Question 5 options: 0.0125 mm 0.005 mm 0.125 mm 0.00125 mm
A light ray is traveling through the air (n=1.00) at angle= 35 degrees until it enters a lake (n=1.33). 1. What is the angle of any light reflected off the lake? 2. What is the angle of the refracted light? 3. Given the index of refraction and the speed of light constant, what is the velocity of the light in the air? 4. Given the index of refraction and the speed of light constant, what is the velocity of the light in the lake?
compute the index of refraction for the substance where lightpropagates with speed v=2.1*10^ 8 m/s (speed of light in vacuum sc=3*10^ 8 m/s) Calculate to 2 decimals