1. Find the central force necessary to make a parti- cle describe the lemniscate r2 = a² cos 20, where %3D a is a constant.
Q: Example 2; find 0 between A and B? A = 2î + 3ĵ + k , B = 3î – 2ĵ + k |
A: Dear student, According to the guidelines I am allowed to answer only one…
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Q: 13. State whether each expression is meaningful. If not, explain why. If so, state whether it is a…
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Q: S5) Evoleae the integral f f.cre f(x,ie)= (ぼこいg) (x2 +)} + *yE, and Co the bondary of the Portion of…
A: F→=(z2-17y)i+(xz+y2)j+y khere we have to evaluate, ∮ F→.dr→r→=x i+y j+zkdr→=dx i+dy j+dz k…
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Q: A rectangular lamina has vertices (0,0), (0, 2), (3,0), (3, 2) and density ry. Find (a) M, b) I, y,…
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Q: 5. Determine the xand y components of the force F. Given: F= 800 N a = 60 deg B = 40 deg
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Q: 3. Find the angles e, 8, and Y that the vector M= 40 +3.0j + 5.0 k makes with x, Y and z axes. Draw…
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Q: A SPherce radius R has Surchace Potenhal and held Outride. Potenhal Vo Coas o . Calcuah Sngide and
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Q: Q; Let focce F, =-i+j; F = }; F=-21-43 and Fu= 2i ase acting at OCo,0), A(20), Bl0:2) and CC3, 2)…
A: The torque due to force F1 is, τ→1=F^1×r^OO=-i+j×0i+0j=0 N·m The torque due to force F2 is,…
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A: To find-Extension (l)=?Given-L=1 mM=1 kgr=0.05 mm=0.05×10-3 mY=2×1011 N/m2
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Q: 6-21. Locate the centroid y of the area. 4 ft 1=1/2² 4 ft x
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Q: Please .calculate.the. Monent f mertia values. ar each figures according to. the defined rotation…
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Q: 1. The three vertices of a triangle are located at A(6, -1, 2), B(-2, 3, -4) and C(-3, 1, 5). Find…
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Q: In the hexagonal structure, the stacking sequence of the planes along the c-axis is АВАВАВ... A…
A: The structure discussed which has ABABABAB as a stacking pattern is Hexagonal close packing.…
Q: 2) Given the Vector field: H=pz coup ap tesing ag tp'an At point (1,, 6) find: a) H• x b) H x de c)…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: 1. Determine the angle e Ę Cin.degreces) that the force F makes with the postive Z axis. 2.…
A: Given Co-ordinates (x,y,z) Point A : (-1,-1,+3) meters
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Q: Find the lem for this shape. Hollow Sphere M=40 kg R=5 m Rod M=100 kg L=16 m %I 4642.38 kg.m^2 O…
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Q: 1.18 Given: A = z²yi + (x - y)k, B = zi, and = xy³z³. Find (a) div B, (b) (c) grad d. 1.19 If = 0,…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: Calculate the curl of the following vector function: v. = y?x + (2xy + z²)ŷ + 2yzz
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Q: 1- Show that V = yz î+xzŷ+xy ê can be written as the curl of a vector v. Determine i for which V.i =…
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Q: Calculate F. dS where F= (4r°z, 4y°z, 3z*) %3D and S is the surface of the solid bounded by the…
A: Given F→ = 4x3z , 4y3z ,3z4 z = 9-x2-y2 , z =4-x2-y2 and z =0
Q: 3. Prove that : Q = Tx mx my T. (1/25 - 1) + T₂ ( 72²2 + 1) + 2/1₂, Ty My My My (mmy Tx Ty)¹/2…
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Q: Problem 1. Find a b if lal = 10, b| = 9, and the angle between a and b is - radians. ab=
A: Given, a=10 b=9 angle θ=-π6rad = -30 degrees a . b = ? The…
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