QI:Determine the resultant R of the three forces acting on the simple truss. Specify the points on the x- and y-axes through which R must pass 30 20 kN 25 kN 5m 3 m 6 m 3m 30 N

Q: The figure shows a potted plant acted on by four forces. Evaluate the vector product between forces…

A:

Q: Find the unit vector that has the same direction as the vector v = i + j.

A: For the vector ai∧+bj∧ ,unit vector is given by ai∧+bj∧a2+b2

Q: Find the vector p given the relationship between A and x.

A: Step1: Let's break down the problem step by step.Given Matrices: We are given two matrices: 𝐴 and…

Q: 10. A Plane is flying at 45 degrees north of the x axis at 400 mph. Sketch the situation and find…

A: Drawing the given data , Plane is at "A" From the diagram the x-component is OB…

Q: find the component form of the e resultant vector if₁ v= and w=. Find la v-swl.

A:

Q: Q4: Find the vector A in 3D coordinates that makes equal angles with all axes.

A:

Q: Find a unit vector parallel to the line y = 7x – 3. Use the scalar product to find the angle between…

A: The equation of given line is:.Suppose,.So,.So, the parametric equation of the line is:So, the line…

Q: 2. Find the unique unit vector that bisects the angle between ī = 31 + 43 and w = 51 – 127.

A: The angle bisector is determined by the formula,

Q: the vectors y₁, y₂, Y3 (where y; E R² V i) must be linearly dependent?

A: Given the vectors y1, y2 and y3 in the vector space R3.

Q: vectors u = -2i+4j-√√5k and v= 2i-4j+√5k, find: 1. the vector proj,u 2. the scalar component of u in…

A: Here we will solve both the sub-parts step by step,

Q: = - A. Find the unit vector that makes an angle (0 with the positive x-axis.

A: The unit vector makes an angle θ=-3π4 with positive x-axis

Q: A 600 pound object hangs from two cables with angles below the horizontal of 0 25 and ø = 47…

A: We can use Lamis theorem to find the tension in the cables.

Q: Q2. A hook A is at (1 m, -2 m, 2 m). A force F = {-6î +9j+3k} N is exerted on the hook. Deterine the…

A: The two vectors , the angle between these two vectors can be obtained the given formula,

Q: Prove that planes a-y+3z - 2 0 and 2x 4y-2z-7=0 are crossing via the line L. | %3D Find the…

A: Calculation of required Data.