Example of magnetic dip, Civil Engineering

Assignment Help:

Example :

Line AB was drawn with a magnetic bearing of 136° 45′ while the magnetic declination was 2° 30′ east In an old map. If magnetic declination is 3° 30′ west to what magnetic bearing the line should be set now?

Solution: Referring to given figure, it is clear that

1294_magnetic bearing.png

Present magnetic bearing of line AB

= 3° 30′ + 2° 30′ + 136° 45′

= 142° 45′        Ans.


Related Discussions:- Example of magnetic dip

Zero energy building, This is our final year project can u suggest some tip...

This is our final year project can u suggest some tips to do well...

..zero energy building, this is our final year project .please help me to g...

this is our final year project .please help me to guide about it

Main problems related with prestressed concrete piles, Question What ar...

Question What are main problems related with prestressed concrete piles ? Answer Origin of Daido piles comes from Japan where these prestressed actual piles are used

Bituminous macadam, Bituminous Macadam: Bituminous Macadam (BM) is a ...

Bituminous Macadam: Bituminous Macadam (BM) is a base course in which coarse aggregates are mixed with a bituminous binder. The mix is open-graded with 20-25 per cent voids.

BRIDGES, WHAT ARE THE DIFFERENT TYPES OF BRIDGES

WHAT ARE THE DIFFERENT TYPES OF BRIDGES

Jetties, JETTIES: A jetty is a structure projecting into the sea from ...

JETTIES: A jetty is a structure projecting into the sea from the shore line for receiving ships. They are made of RCC trestles with a deck to accommodate railway track and roa

Determine about the prestressed concrete, Determine about the prestressed c...

Determine about the prestressed concrete In prestressed concrete the most important parameter is the prestressing force. Ifthe prestressing force reduces with time, prestresses

Career, does felid scope in civil eng. if we start consiltancy job

does felid scope in civil eng. if we start consiltancy job

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd