Truo or Fase ? If A is second order tensor ,then

Q: tension in the rope?

A:

Q: che position vector c

A:

Q: decide if the given statement is true or false,and give a brief justification for your answer.If…

A:

Q: What's the work, W, done by a force, F= -2i+10j lb in moving an object from a straight line from…

A:

Q: resultant vector. (10, 9) (-6, -2)* A. 8.06, 60.26° B. 19.42, 34.51° C. 8.06, 29.74° D. 19.42,…

A: Here the given vectors v=<10,9> & w=<-6,-2> are in opposite directions. So, the…

Q: If A is second order tensor , then |A| =T^i

A:

Q: Describe geometrically what I does to vector x in R². 0 T(x) = 1 0 90 Reflection through the axis…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The acceleration of an object after t seconds is given by the vector-valued function a(t) . | If…

A: to find the velocity equation, take integration  .............(1)

Q: Determine the flow of the vector field (image 1), through the surface S, outwards, with S being the…

A:

Q: Which of the following is a vector quantity a) Volume

A: To decide which is a vector quantity.

Q: Div curl A = 0 vector and curl grad q =0,where qis scalarfuction 0 صواب ihi O

A: True

Q: 3. Find the divergence of U3 -e3 U1U2 U1 U2 -ēj + e2 + F 2uzu3 U3 if hi = U1U2, h3 = Uz. = U1, h2

A: Given the field , F=u12u2u3e1+u2u3e2+u3u1u2e3 and h1=u1, h2=u1u2, h3=u3 Divergence of F is given by,…

Q: A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector…

A: Given that v=<x-y, z+y+9, z2> and the given curve is y=1-x2-z2,y≥0 To find: The value of ∬S…

Q: QI:Determine the resultant R of the three forces acting on the simple truss. Specify the points on…

A:

Q: Example F2 Two forces, Fl and F2, act on a 5-kg mass. If Fl 20 N and F2 =15 N, find the acceleration…

A:

Q: - Three forces act on an object: F, = (-8,–5), F; = (0,1), F, = (4,–7). Find the net force acting on…

A: Net force: - The sum of all forces exerted on an object is known as the net force. A mass can be…

Q: Exercise 2 The term Ej represents a strain tensor as given below w.r.t. x, y, z-axis. If another…

A: Given: the εij=022202223×10-4 εns is another tensor rotating about x,y,z about z-axis through 300

Q: A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector…

A: Adding the plane surface y=0 to close the surface and apply the gauss divergence theorem.

Q: translation vector (1,-2.5) D EXY G O F X

A: Use the vector to define the rule of transformation. Use the rule to shift the vertices of the given…

Q: 6. Vector, scalar or meaningless? Explain. ») (ä - 5) + (7 - E) b) (å x 5) – (¿ x đ) c) dlã x )

A:

Q: A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector…

A:

Q: Quèstion 5 Find a unit vector in the direction of the given vector. u= (4, 0) O a. (0, 1) O b. (1,…

A:

Q: subspace ok V? not Jive counter examp le Is ) v-R" V = IR4 S =} (a,b.0,6lab) : TR} %3D a, b 3.

A:

Q: decide if the given statement is true or false,and give a brief justification for your answer.If…

A: The given statement is true. Consider the definition for the impulse produced for Force F acting on…

Q: Qi) find Proja ã= i+zj +3K, b=zi-j+k

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: How do you define and calculate the work done by a variable force directed along a portion of the…

A: Work done by a variable force directed along a portion of x-axis : In  a small displacement dx, F is…

Q: The forces F, = (-8, 1) and F, = (5, 6) act on an object. Find the resultant force, R.

A: The resultant force is the net force of all the forces, which is the result of adding all the forces…

Q: À ighway safety institution conducts experiments in which cars are crashed into a fixed barrier at…

A: (c) To test the hypothesis that the mean head injury for each vehicle type is the same at α=0.01…

Q: Supposed a body of mass 5 kg is falling in the atmosphere near sea level. Let v(t)m/s be the…

A:

Q: 6ij=I, V i,j from 1 to 3 where I is identity tensor matrix.

A: To determine true or false. δij=I, ∀i, j from 1 to 3 where I is identity tensor matrix

Q: If f is a scalar function, then divf is a vector. (a) True (b) False

A:

Q: F y F.

A:

Q: If T is a mixed tensor, then T} + T{ is generally not a tensor a tensor May or may not

A: Answer : may or may not  Hence, Option (iii) is true.

Q: (a) Find the resultant force R. Express your answer in terms of i and j. Round your answer to 1…

A:

Q: it = (1, 0) for the unit vector, Daf(-3, 4) = fay(-3, 4) to you. True False

A:

Q: Calculate the work done in the following situation. A constant force F= (2,5,3) (in newtons) moves…

A:

Q: Vectors are an important part of the language of science, mathematics, and engineering. They are…

A: The given vector is F.

Q: Pls help

A: We will use vector addition to find the answer

Q: True or False: The magnitude of a vector is always a nonnegative number. True O False

A:

Q: Find the cross product of the unit vectors [where i = (1, 0, 0), j = (0, 1, 0), and k = (0, 0, 1)].…

A:

Q: yi + xj Consider div (x² + y²)4 (a) Is this a vector or a scalar? scalar (b) Calculate it: yi +zj…

A:

Q: Compute the directional derivative in the direction of v at the given point. f(x, y) = exy=y, v =…

A:

Q: 2 If a and b are vector functions and T a second-order tensor function of position, show the…

A:

Q: Using a graphic calculator, plot the vector field F(x, y) = *i - x²+y² y j. Explain briefly with…

A:

Q: A net is dipped in a river. Determine the flow rate of water across the net if the velocity vector…

A:

Q: Transformation law of mix tensor of rank 2

A:

Q: Three forces act on an object: F = (-8,–5), F; = (0,1), F, = (4,–7). Find the net force acting on…

A: Given,  The force act on an object is  F1→ = -8, -5  F2→ = 0, 1 F3→ = 4, -7  We have to find the net…

Q: Ex. Find the components gij of Euclidean welzik tensor in special coordinate system (²) defined from…

A: To find: The components gij of Euclidean metric tensor in special coordinate system (xi) defined…

Q: 6ij=I , V i,j from 1 to 3 where I is identity tensor matrix. 0 صواب ihi O

A: Thanks for the question :)And your upvote will be really appreciable ;)

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.