Answer / ruchika

it is also termed as mass density and defined as mass per
unit volume . To calculate it we need to measure the mass
as well as volume of a sample.....if we talk about the bulk
density of a rock then total mass is the sum of mass of
solid + mass of void present and volume can be calculatedin
regular shaped cylinders by measuring its dimention(
diameter and length using vernier and do simple calculation
(pi*r*r*h)

Answer / ramanuj

Bulk density is defined as the weight per unit volume of
material. Bulk density is primarily used for powders

Answer / ab_ina7

regarding strength of material........
bulk density is the ratio of direct stress to the volumetric strain.

What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

0 Answers   RRB,

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What is FEED?

8 Answers  

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Hello there, Im a Mechanical Engineer. I passed out in 2010 and have worked for 6 months in the Middle East as a Trainee Engineer. Im now in India and due to appear for an Interview for a firm in the Middle East. The post is of an Automobile Engineer. Im kinda nervous as to what to prepare for the interview. The training which I got was in different areas ranging from technical to managerial aspects. What I mean to say is that that was more of a crash training, where I couldn't stick to one section alone. The interview which Im attending is more of a technical one. What I would like to know, how and what I should be preparing? I have two weeks for the preparation. Should I go through the normal automobile aspects or everything in random. PS: I have excellent communication skills, the one area in which I'm very confident.

0 Answers  

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why with the increase of pressure latent heat of steam decreases?

0 Answers  

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if u have three steam turbine blades, how will u find which blade is for low pressure, high pressure and medium pressure?????

5 Answers   Bhel, Sail,

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how can we remove paint from (painted over)plastic or nylon objects with out damaging the object?

2 Answers   SGI,

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What is the basis of selection of type of pump (Centrifugal, Vertical Turbine)

2 Answers   DAE, DCSEM, Energy Plus,

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What are you going to inspect or check when you open the crankcase?

0 Answers   RRB,

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If a dimension is given as SC parameter, is supplier allowed to use full range of tolerance specified in drawing without proving capability?

0 Answers  

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What is meant by laminar flow ?

0 Answers  

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What is entropy?

4 Answers  

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what is the unit of hardness

3 Answers   Kingfisher, TCS, Videocon,

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