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Vectors : Planes, Points, Cross Product and Dot Product.Explain why (a x b) x (a x c) is in the direction of a.
Vector Spaces : Rank.Find the rank of A Vector Spaces : Rank.Find the rank of A
Demonstrate (check the properties) that the following function is an inner product in R^3. (Call R^3 with this inner product Moorean 3-space)
Vector Problems:Show that the shortest distance from the origin to l can be written |a×u|/|u|
If the angle between the two forces is 114 degrees what is the resultant force? What angle does the resultant force make with the 53 lbs force?
What must be the magnitude of the person's force in order to produce a horizontal force of 35 lbs?
A person walks 18m East and then 32m in a direction of 65 degrees N of E. What is the resultant displacement?
What is the effective force acting to push a 57lb object up a 35 degree slope?A person walks 450 feet at an angle of 53 degrees N of W.
One tractor is pulling at 190 N, 32degrees S of east. What angle and force must the second tractor be doing?
Finding velocity and position vectors.Given that the acceleration vector is a(t) = (-9cos(-3t)) i + (-9sin(-3t)) j + (-2t) k , the initial velocity is v(0) = i
Vector Calculus : Flux and Gauss's Law.Consider a vector function with the properly
Potential and Electric Field Vector of Two Concentric Charged Cylinders
Using the given vectors how do I find the specified dot product u=3i-8j;v=4i+9j find u.v
Find lengths of a square given opposite vertices. Two opposite vertices of a square are P(3, 2) and Q(-5, -10). Find the length of:
Proof of Vertex, Extreme Point, Basic Feasible Solution.Can you please let me know how to approach those proof questions.
How to prove or counter with example the following statements:(1) If two subspaces are orthogonal, then they are independent.
Vectors in Spherical and Cylindrical.(a) Given A = a*p_hat + b*psi_hat + c*z_hat (cylindrical unit vectors), where a, b, and c are constants. Is A a constant v
Vector Spaces of Complex Valued Polynomials, Complex Inner Products and Orthonormal Sets
Parabolas : Concave Up or Down, Vertex and Intercepts.Given the parabola y = -(x - 6)2 - 1, determine each of the following.
Explain why vectors QR and RQ are not equivalent.Explain in your own words when the elimination method for solving a system
Problems related to Vectos: Force, Motion, currents.A weight of 850 pounds is suspended by two cables
Vector-valued function word problem.A baseball is hit from a height of 3 feet with an initial speed of 120 feet per second
Vectors : Arc length of a space curve.Use the integration capabilities of you graphing utility to approximate the arc length of the space curve
Find the component form of the vector representing the velocity of a boat traveling at 8 knots, or nautical miles per hour, with a bearing of N 53-degrees W.
Find a subset of the vectors that forms a basis for the span of the vectors; then express each vector which is not in basis as a linear combination of the basis