DIr A = 3i – 4j + 4k, B = 2î + 3j – 7k and C = -4î + 2j + 5k, Find: (a) Ã + B – ċ (b) Ā.B (c) AxB

Q: 2.) A = 8i + 4j – 2k lb B = 2j + 6k ft C = 3i – 2j + 4k ft a.) Å · B b.) Ảx C c.) Find the angle…

A: GivenA = 8i + 4j — 2k lbB = 2j + 6k ftC = 3i — 2j + 4k  ft

Q: If | A •B, what is the angle between A and B?

A: Let A and B denote the two vectors and θ denote the angle between the vectors. The given situation…

Q: Consider the case when the constant A=3 and τ=4. Plot the graph of y=3e-t/4

A:

Q: The course for a boat race starts at point A, proceeds in the direction S 52◦ W to point B, proceeds…

A:

Q: b) For the figure below If X1= 0.3m, X2 0.75m, X3= 1.06m, X4 = 1.4m, and Y= 1.75m, Y2= 1.70m, Y3 =…

A:

Q: 1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house.…

A:

Q: Suppose i = 31 + 8j – 18k and ū 31 + 3j + k. Compute the following: %3D The cosine of the angle…

A:

Q: prove that [L2,Lz]=0

A: L^2 is an operator that represents the square of angular momentumIt is equivalent toL^2 = L^x2 +…

Q: Find the x- and y-components of  R = 2A − B if A has components  Ax = 18.6 m and  Ay = 13.0 m…

A: Given Data: The equation for the component R is, R=2A-B The x component of A is, Ax=18.6 m The y…

Q: given that A+2B = x1i +y1j and 2A-B = x2i + y2j what is A?

A: Given data:

Q: F= 20N 20°

A:

Q: Perform the following steps to verify by substitution that equations C and D are solutions to…

A:

Q: Find d in equation d= ✔️6.1x10^30 w / 4pie 4.9x10-^10 w m -^2

A:

Q: What are the natural independent variables of G? ?G = −S?T + Vdp

A: Given data: G= -TS+Vdp Need to define the variable G.

Q: x + 5 x 5 Calculate the following values: a. q( – 3) : b. q(7) = q(5) = С.

A:

Q: Find the cross product A x C for (a) A = 2.01 - 4.0j +k and C = 3.0i + 4.0j + 10.0k, (b) A = 3.01 =…

A: 1 )A→ = 2i^ - 4j^ + k^C→ = 3i^ + 4j^ + 10k^

Q: 1) Express the polynomial x + 2x2 - 5x- Laguerre polynomials.

A:

Q: The cross product of j x i is a. 0 b.1 c. –k d. -1

A: Note: According to our expert guidelines only first individual question is to be answered kindly…

Q: x² + 4x – 5 b Using Trigonometric Substitution dx = | f(e)dA · find the new limits of integration.…

A: Given that:- Basic mathematics equation is given in the question.

Q: 3i + 7j – 4k and (a) cos[A•B/AB] and (b) sin¯|A x B|/AB]. (c) Which 4. Two vectors are given by A =…

A:

Q: It changed but I tried putting the right input but it didn’t work so now I have to find what equals…

A: Value of the gravitational constant should always 9.8 m/ s2. So put g=9.8 m/s2

Q: Determine the centroid coordinates (x, y) for the solid and homogenous section shown in Figure Q3a,…

A:

Q: prove that A ⊕ B Equal to inverse of Y= ĀB+AB̄

A: A xor B is given by A' B + AB' Given, Y = A' B + AB' Y' = (A' B + AB') ' Y'  = (A'B) '. (AB')'  Y' =…

Q: (a) Evaluate R.E-/v and percentage error in (x/y) given x = 8.144, e, = 0.042, y = 2.57, €, = 0.003…

A: Percentage error in any quantity is given as error % =∆xx×100

Q: Let B = 4.80 m at 60.0°. č and A have equal magnitudes. The direction angle of č is larger than that…

A:

Q: Suppose [V] = L3, [ρ] = ML–3, and [t] = T. (a) What is the dimension of ∫ ρdV ? (b) What is the…

A:

Q: y" + 4y' = 0 Determine the Characteristic Equation for the Differential Equation and then Solve the…

A: Write the differential equation.

Q: Let u = 8i + 2j and v = 8i − j. (a) Find the angle between u and v. (Round your answer to one…

A:

Q: If A (6.00 î -8.00 î) units, B = (-8.0o î + 3.00 î) units, and C = (25.0 î + 21.0 î) units,…

A: Note: I'll use vector notation in bold.  Example: A vector = A     A = 6i - 8j B = -8i + 3j C = 25i…

Q: 50 rad/sec? to a) rev/min?, b) deg/hr2 , c) rev/sec?

A: To convert ω = 50 rad/sec2 to a) rev/min2 b) deg/hr2 c) rev/sec2

Q: The equation for a linear relationship is written in the form O (a) y=kx O (b) y = mx+b O (c) y =…

A:

Q: Find the simplest SI unit of z, if Z = Fr³r? m³v²

A: Write the given values of this problem.  Let, F=force (kg.m/s2)r=radius mt=time secm=mass…

Q: There are two vectors lying on Q1 of the rectangular plane. Vector A = 125N at 75 degrees and vector…

A: Write the vector A. A=125 N @75o   Write the vector B. B=150 N @ 0o

Q: A cubic pool with edges of length L is filled with water described by the flow vector J below: J(x,…

A: Given data: Flow vector J is, J→x,y,z=-2J0txyi^+yzj^+xzk^

Q: If D = (6.00î – 4.00ĵ) m, B = (-3.0oî + 5.00ĵ) m, and A = (-24.0î + 4.00ĵ) m, find the unknown…

A:

Q: Given, u = 1i + 2j + 3k ,v = 2i + 3j + 4k , compute the following: (A)(u x v)/ (u· v) (B) |u x v|/…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: If v×w =2i −3j+2k, v×w=2i−3j+2k, and v⋅w=5, and θ is the angle between v and w, then

A:

Q: Problem 9: A car travels a distance d = 20.5 m in the positive x-direction in a time of t = 16.5 s.…

A: d = 20.5 m t1 = 16.5 s t2 = 7 s

Q: prove that F(x, y, z) = (3x² + .

A: Solution:

Q: Ql:a) Find the function? b)Find the derivative of the function by using the derivative definition?…

A:

Q: Calculate the value of E.

A: Given;  The diagram shows a lever in use;  AB=1m AF= 0.4 m Calculate the following ?

Q: find A.B iF A =(5,0,45) and B a (40, 60)

A:

Q: What is the x component of A? Express your answer to the nearest integer.

A: From the grid, 5 parts of the x grid make value 5 units, and 5 parts of the y grid make value 5…

Q: If the direction E in space 1 is given as shown below and the magnitude E, = 5 volt. Find E, in…

A:

Q: Vector A has a magnitude of 9.00 units, vector B has a magnitude of 4.00 units, and the dot product…

A:

Q: Problem 9: A car travels a distance d = 20.5 m in the positive x-direction in a time of t = 16.5 s.…

A:

Q: Given ϕ=xy+yz+xzϕ=xy+yz+xz, find gradient ϕ at point (1, 2, 3).

A:

Q: = 9c = negative and qb= qd = positive = qd = negative and qc = qb= positive Answer Bank qa=qc =…

A: Please post the remaining questions separately!

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.