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yaroslaw [1]
3 years ago
14

Which of the following can cause a flopping sound at the front of the engine

Engineering
1 answer:
Irina-Kira [14]3 years ago
3 0
B) timing chain too loose
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A single-cylinder pump feeds a boiler through a delivery
Studentka2010 [4]

Answer:

Net discharge per hour will be 3.5325 m^3/hr

Explanation:

We have given internal diameter d = 25 mm

Time = 1 hour = 3600 sec

So radius r=\frac{d}{2}=\frac{25}{2}=12.5mm=12.5\times 10^{-3}m

We know that area is given by

A=\pi r^2=3.14\times (12.5\times 10^{-3})^2=490.625\times 10^{-6}m^2

We know that discharge is given by Q=AV, here A is area and V is velocity

So Q=AV=490.625\times 10^{-6}\times 2=981.25\times 10^{-6}m^3/sec

So net discharge in 1 hour = 981.25\times 10^{-6}m^3/sec\times 3600=3.5325m^3/hour

8 0
3 years ago
A metal alloy has been tested in a tensile test with the following results for the flow curve
MA_775_DIABLO [31]

Answer:

dhjdjs

Explanation:

ehejsikajaudiieisisjsjsjsjsjjsjsjsjsjs

4 0
3 years ago
Which is not one of the primary characteristic of unit testing:
Neporo4naja [7]

Answer:

Unit testing is a software development process in which the smallest testable parts of an application, called units, are individually and independently scrutinized for proper operation. This testing methodology is done during the development process by the software developers and sometimes QA staff. The main objective of unit testing is to isolate written code to test and determine if it works as intended.

Unit testing is an important step in the development process, because if done correctly, it can help detect early flaws in code which may be more difficult to find in later testing stages.

Unit testing is a component of test-driven development (TDD), a pragmatic methodology that takes a meticulous approach to building a product by means of continual testing and revision. This testing method is also the first level of software testing, which is performed before other testing methods such as integration testing. Unit tests are typically isolated to ensure a unit does not rely on any external code or functions. Testing can be done manually but is often automated. It might be helpful

6 0
2 years ago
Convert 10.25 degrees into radians; and π, π/2 and π/3 radians into degrees.
enot [183]

Answer:

0.1788 ,180°,90°,60°

Explanation:

CONVERSION FROM DEGREE TO RADIANS: For converting degree to radian we have to multiply with \frac{\pi}{180}

using this concept 10.25°=10.25×\frac{\pi}{180}=0.1788

CONVERSION FROM RADIAN TO DEGREE: For converting radian to degree we have to multiply with\frac{180}{\pi}

using this concept π=π×\frac{180}{\pi}

                                  =180°

  \frac{\pi}{2}= \frac{\pi}{2}[/tex×[tex]\frac{180}{\pi}

                                    =90°

  \frac{\pi}{3}= \frac{\pi}{3}×\frac{180}{\pi}

                                    =60°

3 0
3 years ago
Read 2 more answers
Need help right now pls
LenaWriter [7]
Put them in 2,4,1,3 and got in 100 in the test
7 0
3 years ago
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