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

Som, a steel bar is

a steel bar is

Forecasting, State the need for demand forecasting?

State the need for demand forecasting?

Reaction bonding-manufacturing methods of ceramics, Reaction Bonding S...

Reaction Bonding Such bonding is attained by arranging for two or more components of a compacted body to respond to form both a desired phase and a bond among particles. The r

Babbitts- bearing materials, Bearing Materials Generally it can be sai...

Bearing Materials Generally it can be said as a good bearing material must posse following characteristics as: It must be strong enough to sustain bearing load. It

Electrical technology, Hi there could I please get a quote for the attached...

Hi there could I please get a quote for the attached Electrical assignment please. Particular attention needs to be taken in terms of the instructions

Determine the reactions at the supports, Determine the reactions at the sup...

Determine the reactions at the supports: A smooth sphere weighing 200 N is resting as shown in Figure. Determine the reactions at the supports. Solution Let us fir

Describe that energy is a point function, (a) Describe that Energy is a poi...

(a) Describe that Energy is a point function and a property of the system. (b) What is the essence of 1 st law of thermodynamics ? Write down expression for the first law appli

Compute depth of yielding in the hollow shaft, Compute depth of yielding in...

Compute depth of yielding in the hollow shaft: A solid shaft 80 mm diameter is solid for a certain length from one end but hollow for the remaining length along inner diameter

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