2. Describe the correct resist and mask polarities to make holes and islands in wafer surface layers.

Q: Determine the moment of the force F about an axis extending between A and C. Express the result as a…

A: Solution: Calculate the position vector, rCB. rCB=-2k ft. Calculate the position vector, rAB.…

Q: A worker laying cable for a company's Internet connections has a spool of Cat 7a cable. The spool…

A:

Q: Find the angle between vectors for the following. (Enter the smallest positive angle for each in…

A: (a) The vectors are given as D→=-9i^-8j^A→=-8i^+8j^

Q: 3. Given two vectors: P = 2.0î — 3.0ĵ + 4.0k and ₹ = −2.0î + 4.0k. Determine a.) the magnitude of…

A:

Q: Problem 2: The force along rod AC is 1000 N. a) Express the force on rod AC, FAC, as a Cartesian…

A: From the diagram, the coordinate of point A or point C is: The vector along rod AC is:

Q: How do you find the of a vector product

A: Basic rules of the multiplication of vectors.

Q: 1. Convert the following angles to radians: a. 25° b. 35° C. 128° d. 270°

A: For 25  Radian = 25×pi /180 = 5 pi/ 36  For 35  = 35× pi /180 = 7 pi/ 36

Q: I need help with this question

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Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: Use the definition of scalar product, á · b = ab cos 0, and the fact that a b = a,bx+ a,by + a,b, to…

A: Given: a→=6i^+6j^+6k^ and  b→=4i^+7j^+9k^

Q: #1) Given the vectors A = (1, -3,5) and B = (6,-4, 2) find the following (make sure to use proper…

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Q: 2. Determine the resultant vector, R, given the vector diagram. 20.0m, 175⁰ 15.0m, 120 9.50m, 75⁰…

A: For determining the resultant vector we use parallelogram law, which states that the resultant…