Repeat Exercise 27 for the forces KX = (2, – 3) and KY = (- 2, 3).

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Q: When body is an equilibrium ,the net force is not vanish

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Q: Find the work done by the force field

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Q: Given: kk ij + 2με Find the invariant form of strain tensor in terms of stress.

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Q: he upward flux of

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Q: 2. Show that the given vector functions are linearly dependent on (-0,00). e' x(t) = x, (t) = 4e 2e2…

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Q: The forces F1, F2, . . . , Fn acting at the same point P are said to be in equilibrium if the…

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Q: find the distance d(u, v) between u and v in the given exercise.

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Q: nto v. t of u orthogonal to v.

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Q: (b) Identify the unit vector u pointing in the direction of maximum increase of the function f(x, y)…

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Q: What would be the resultant force F of the triangular distributed load and its location 'd' measured…

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Q: Find a unit vector in the direction in which f (x, y, z) = 3x³z² + 3y°z + 24z – 4 increases most…

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Q: When body is an equilibrium ,the net force is vanish ulgn O İhi O

A: when body is an equilibrium the net force is vanish

Q: A particle particle. moves with position function r(t) = 4/2ti – e4tj+e*k. Find the acceleration of…

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Q: 1. (a) Find the rate of change of the function f(x,y) = x² + 3ry at the point (3,2) in the direction…

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Q: Find a vector-valued function whose graph is the indicated surface. The cylinder 9x2 + y2 = = 81…

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Q: The automobile has a mass of 2 Mg and the center of mass at G. Determine the towing Q3 30 force F…

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Q: Use Gauss's law to find the charge enclosed by the cube with vertices (±2, ±2, ±2) if the electric…

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Q: 1.A particle moves once counter clockwise about the triangle with vertices (0,0), (4,0) and (1,6),…

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Q: 4. Determine the resultant of the forces: F, = 440 N [N29°E] and F2 = 275 N [S23°E]. %3D Answer:

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Q: find the distance d(u, v) between u and v in the given exercise.

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Q: Determine if the vector (cos y, y -xsin y) is a gradient. If it is a gradient, determine the…

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Q: 3.17 Calculate the gradient of: (a) Vị бху — 2хz + z (b) V, -10ρ cos φ (c) V3 2 cos -

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Q: The functions cos r and cos- are linearly dependent (0, ) on

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Q: (b) Identify the unit vector u pointing in the direction of maximum increase of the function f(x, y)…

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Q: Suppose that in a certain region of space the electric potential V is given by V (x, y, z) = 8x ^…

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Q: Q7) The work done by the force F = 2j to move a particle from the origin to the point (3,3,3) is:

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Q: Suppose that in a certain region of space the electric potential V is given by the function V (x, y,…

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Q: Use Gauss's law to find the charge enclosed by the cube with vertices (±2, +2, +2) if the electric…

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