Determine the velocity in a moving frame of reference, Mechanical Engineering

Assignment Help:

Determine the velocity in a Moving Frame of Reference:

As illustrated in Figure, a ship A moves with a velocity vA = 40 km/hour whereas ship B moves with a velocity of vB = 30 km/hour. Determine the velocity of B as it appears to an observer on A.

Solution

Moving axes x, y are fixed to the ship A and all of the vectors are expressed in terms of vectors i, j.

 Then v A  = 40 i                  and                 vB  = 30  j

 A point fixed to the x, y axes and coinciding along with the ship A would also move with velocity vA.

1710_Determine the velocity in a Moving Frame of Reference.png

And

1827_Determine the velocity in a Moving Frame of Reference1.png

and magnitude

2248_Determine the velocity in a Moving Frame of Reference2.png

                             = 50 km / hour.


Related Discussions:- Determine the velocity in a moving frame of reference

Control of the qr engine, We provide you with some information about the co...

We provide you with some information about the control of the QR Instability Problem Cascaded P Control   PLEASE THE TASK We would like you to do an indepth

Value of the maximum shear stress , Value of the maximum shear stress: ...

Value of the maximum shear stress: Illustrates that for a given maximum shear stress the minimum diameter needed for a solid circular shaft to transmit P kW at N rpm may be ex

#flow rate in turbochargers, What is the amount of air is supplied to engin...

What is the amount of air is supplied to engine via turbochargers and how their sizes vary from engine to engine ?

Constituents of seam welding, Constituents of seam welding The essentia...

Constituents of seam welding The essential elements of a seam welding machine are: Main frame containing welding transformer and tap switch. Welding head consisting o

Nature of bending stress, According to the explanation, why reverse will ha...

According to the explanation, why reverse will happen in the case of cantilevers? ( that is, tensile stresses will be induced in upper layers and compressive stresses will be induc

What are the rules important when designing castings, What are the rules wh...

What are the rules which must be kept in mind when designing castings? Some of the points which should be kept in mind during the process of cast designing are as follows: >

Graphical simulation animation of a cad system, Graphical simulation animat...

Graphical simulation animation of a CAD system can be used to inspect the tolerance and interference of matching components of a product. It will be possible to precisely define

Kinematics, how do you find the projectile motion or equation?

how do you find the projectile motion or equation?

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