6.A tape measure is used
A. in manufacturing industries
B. in construction industries
C. for precision measurement
D. A and B

Answers

Answer 1
The answer is ▼・ᴥ・▼
Answer: B ♥︎

Related Questions

Briefly discuss the principle forms of communication that might be utilized in the construction industry?

Answers

Answer:

xcvjchjcnjkkhjmklk heyyyy biiiiiiiittcccchhh

The 10-kg lamp is suspended from the

three equal-length cords. Determine its

smallest vertical distance s from the

ceiling if the force developed in any

cord is not allowed to exceed 50 N.

120°

A

600 mm

120°

Answers

Answer:

hello your question is incomplete attached below is the complete diagram

answer : 519 mm

Explanation:

Given the conditions it can be said that the cords are symmetric i.e. AD, BD , CD  has same value

hence ; DA = DB = DC = 600 mm

Tension in all cords are the same ( T ) = 50 N

lets assume the angle between the cords and the Z-axis is ∅

∑ Fz = 0

3 * T cos ∅  - 10*9.81 = 0

therefore ;  ∅ = 49.16°

looking at attached triangle AD0

tan ∅ = [tex]\frac{600}{s}[/tex]

Hence ; s = 519 mm  

Seperate real and imaginary parts tan(2x+i3y)

Answers

Answer:

First you have to separate real and imaginary parts of Tan(x+iy)=Tan(z)=sin(z)/cos(z)

sinz=sin(x+iy)=sinxcos(iy)+cosxsin(iy)=sinxcoshy-icosx sinhy

cosz=cos(x+iy)=cosxcos(iy)-sinxsin(iy)=cosxcoshy−isinxsinhy

Now if you plug in Tan(z) and simplify (it is easy!) you get

Tan(z)=(sin(2x)+isinh(2y))/(cos(2x)+cosh(2y))= A+iB.

This means that

A=sin(2x)/(cos(2x)+cosh(2y)) and B= sinh(2y)/(cos(2x)+cosh(2y))

Now,

A/B=sin(2x)/sinh(2y)

If any questions, let me know.

Which of the following can not be used to store an electrical charge?

Answers

i’ve been feeeling very lonely
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