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rjkz [21]
3 years ago
14

What is a "run number and why is important?​

SAT
1 answer:
Masja [62]3 years ago
6 0

The run number is an index to complete factory records on exactly how a specific sheet of laminate was produced. If you have a technical service problem to be solved by the Product Quality Laboratory, provide the run number for the problem material.

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Trong giai đoạn biến động kinh tế tại Việt Nam năm 2008 , trong hoàn cảnh lạm phát tang cao , có ý kiến cho rằng số lượng ngân h
vodka [1.7K]

Answer:

...

Explanation:

i don't understand sorry:)

8 0
3 years ago
Why does soil composition differ all over the world
Stells [14]

Answer:There are numerous reasons why soils differ regionally. The most influential factors include the parent material (the rocks from which the soil has come), the climate and terrain of the region, as well as the type of plant life and vegetation present, and, of course, human influence.

Explanation:hope this helps

6 0
3 years ago
I'm almost sure you left your phone in the restaurant.
Tcecarenko [31]

The best way to complete the second sentence such that it resembles the one given is "You <u>must have </u>left your phone in the restaurant."

<h3>Reason for using "must have"</h3>
  • Using the phrase, "almost certain" infers that a person has little doubt that something has happened.
  • The phrase, "must have" also infers little doubt and high probability.

The best phrase to fit in the second sentence that would both be grammatically correct and convey the same meaning, is therefore "must have."

In conclusion, the answer is "must have."

Find out more examples on completing sentences at brainly.com/question/84020.

6 0
3 years ago
Kinematics of particles problems and solutions pdf
iragen [17]

The acceleration of the pendulum mass D is; r"_d =  [x''(t) + lθ'' cos θ - lθ'² sin θ]i - l[θ'' sin θ - θ'² cos θ]j

<h3>What is Kinematics of particles?</h3>

Kinematics is the study of the geometry of motion of particles, rigid bodies, etc., disregarding the forces associated with these motions. However, Kinematics of a particle is the motion of a point in space.

From the sample problem, we can solve it using the (x, y, z) coordinate system to get;

r_c = x(t) i

r_d = [x(t) + l sin θ]i + l cos θ j

Finding the first derivative of r_d gives velocity as;

r'_d =  [x'(t) + lθ' cos θ]i - lθ' sin θ j

Taking the second derivative of r_d gives the acceleration as;

r"_d =  [x''(t) + lθ'' cos θ - lθ'² sin θ]i - l[θ'' sin θ - θ'² cos θ]j

A sample problem of kinematics of particles is;

A block C slides along the horizontal rod, while a pendulum attached to the block can swing in the vertical plane. Find the acceleration of

the pendulum mass D.

Read more about Kinematics of Particles at; brainly.com/question/26269548

#SPJ1

6 0
2 years ago
How many moles are there in 4.9x 1023 molecules of co2?
IRISSAK [1]

Answer:Mass =

no. of molecules / 6.023 * 10^ 23 * Molar mass

Explanation:

Molar mass of CO2 = 44g/mol1.5⋅10256.023⋅1023 = 51.5 moles of CO2 51.5⋅44g/mol=2266grams

Hope this helped

3 0
2 years ago
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