Which of one the followings is not a legitimate mathematical operations: OÃ (B- C) O (Ã - B) x C OÃ (Bx C) OÃx (B x C) OÃx (B-C)

Q: e z + e Calculate: (AxB). (AXB) A- c the magnitude and dire ction of A.C

A: +

Q: (c) The angle that F2 makes with the positive x axis is found from tan0 = F2u/F2z = 21/32 0.656.…

A:

Q: let vector a = , vector b = , vector c= Evaluate: vector a*(vector a*vector b) / |vector c|^2

A:

Q: Let 11 = 16 3 3 = 4-74-44-64-[2] = 3 If possible, express w as a linear combination of the vectors…

A: We will first write the linear combination with some unknown coefficients. We then solve the…

Q: 27. A common housefly (Musca domestica) in a top corner of a 7.0 m X 10.0 m × 3.5 m room walks to…

A: Given: Dimensions of room: l×b×h=7 [m]×10 [m]×3.5 [m] Initial position: Top corner of a wallFinal…

Q: Where a>b the distance between the points (a, c) and (b, c) is (a-b) units. true or false

A: Given that a > b. We have to find distance between points (a, c) and (b, c).  Take c as origin.

Q: Which of the following values COULD be a magnitude? Choose all that apply. Do 0-97 X -821 -26…

A: i) The magnitude is the absolute value of a quantity, It helps in a quantitative analysis of any…

Q: The ship O measures the positions of the ship A and the airplane B and obtains the coordinates…

A: Angle between the two vectors is given by the formula

Q: Evaluate 7 1 5lnx X dx.

A: Take  u = ln(x)  Then   du = dx/x  Integral become.  ∫5udu=5uln5  =5lnxln5

Q:  Find derivative of functions:

A: Given function is in the following format, y = f(x) / g(x) Derivative of y can be written as…

Q: Determine the x- and y-coordinates of the centroid of the shaded area. 1 95 135 Answers: 95 125…

A: The shaded region is shown below.

Q: 2. Three displacement vectors are given as shown in figure. Their magnitudes are JA| = 25.0 m, B|=…

A: 3vectors are given : A = 25 with 50 degree B = 18 with 20 degree in Y axis C = 10 with 0 degree with…

Q: Find the general solution to the differential equation y" = 2– sin 2r.

A: y'''=2-sin2x

Q: Write v = (-5, 12) as a product of its magnitude and a unit vec- tor in the direction of v.

A: Given Data: The vector v is given as, v=-5,12   The expression for the unit vector v is,…

Q: 5. Given the following two vectors: A: 200 Units at 130° and B: 100 units at 345° Determine: a) The…

A: Vector is a some object with both magnitude and direction. It can be represented in a graph with its…

Q: Given the normalizing term found in the previous part in 3 dimensions (i, j, k); what will the…

A: Problem from vector calculus. Please have a good look

Q: Given vy= Voy - gt and y = yo + voyt - gt2 derive (a) y = yo + vyt + ½gt² and (b) v² = vy-2g(y-yo).…

A: According to question we need prove some expression.

Q: Needs Complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz.

A: Please see the attached images for the solution. If there are queries or if the images are not…

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.