Space time structure, Mechanical Engineering

Assignment Help:

Space Time Structure

If the position of the particle P changes, the differential change in its position vector r is, in general, given by,


d r = dx i + dy j + dz k                            (i)

The instantaneous velocity and acceleration of P, in Cartesian system therefore are


1669_download.png 

= vx i + vy j + vz k                                  (ii)

74_download (1).png 

= ax i + ay j + az k                                 (iii)


Related Discussions:- Space time structure

Main factors to be considered when selecting material, Main Factors to be C...

Main Factors to be Considered when Selecting Material The main factors to be considered when selecting a material to meet some specific requirement are: Fitness of use,

Composites , For an automotive component of your choice that is traditional...

For an automotive component of your choice that is traditionally metallic, review how it could be re-engineered as a composite? How factors such as fibre & matrix type, fibre volum

Explain about the footings how it is transmit loads, Explain about the foot...

Explain about the footings how it is transmit loads. Footings are generally the lowermost supporting part of the structure known as sub-structure and are the last structural e

Interference, construction and working of michelsons interferometer

construction and working of michelsons interferometer

Explain carnot cycle, Illustrate modified Rankine cycle in detail with p-v ...

Illustrate modified Rankine cycle in detail with p-v and T-S diagrams. Explain Carnot cycle in detail with T-S and P-V diagram, and also write expression for thermal efficiency,

Electron beam welding-aerospace applications, AEROSPACE APPLICATIONS   ...

AEROSPACE APPLICATIONS   The need for EBW as a critical fabrication process in realising elements and assemblies for spacecraft and launch vehicle programmes due to the foll

Currency bull spread and bear spread, Currency Bull Spread and Bear Spread:...

Currency Bull Spread and Bear Spread: A currency bull spread is constructed by buying a call option for a particular underlying currency and simultaneously writing a call opti

Illustrate the euler-poincare formula, The Euler-Poincare Formula  The ...

The Euler-Poincare Formula  The Euler-Poincaré formula describes the relationship of the number of vertices, the number of edges and the number of faces of a manifold. It has b

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