Evaluate the composite transformation matrix, Mechanical Engineering

Assignment Help:

A triangle ABC with vertices A (30,20), B(90,20), C(30,80) is to be scaled by a factor of 0.5 about a point X(50,40). Calculate :-

(i) The composite transformation matrix; and

(ii) The coordinates of the vertices for a scaled triangle.

A rectangle ABCD has vertices A(1,1), B(2,1), C(2,3) and D(3,2). It is to be rotated by 30 in clockwise direction about point P(3,2). Evaluate :

(i) The composite transformation matrix; and

(ii) the new coordinates of rectangle.


Related Discussions:- Evaluate the composite transformation matrix

Design air coolers for plant layout, Q. Design Air Coolers for plant layout...

Q. Design Air Coolers for plant layout? As air coolers (sometimes called aerial coolers, or fin-fans) have extensive heat transfer surfaces, they are more vulnerable to failure

Probability, Airlines like to overbook their flights (this is a vibrant are...

Airlines like to overbook their flights (this is a vibrant area of research called yield management). It is estimated that 10% of the people who book their flight do not show up. H

Example of change of enthalpy, Example of change of enthalpy: Q 0.5...

Example of change of enthalpy: Q 0.5kg/s of a fluid flows in steady state process. The properties of fluid at the entrance are measured as p 1 = 1.4bar, density = 2.5k

Valves, What can a valve do?  It can prevent flow (on/off), allow variable ...

What can a valve do?  It can prevent flow (on/off), allow variable control of the flow and provide a safe working environment. What sort of questions should we be asking when selec

Evaluate heat transfer and internal energy, (a) Describe that internal ener...

(a) Describe that internal energy is property of the system. (b) one kg of air at 1 bar and 300k is compressed adiabatically till its pressure becomes 5 times the original press

Rotary vacuum, Explain with the aid of a sketch how a rotary vacuum (ROVAC)...

Explain with the aid of a sketch how a rotary vacuum (ROVAC) filter works. Derive describing equations to predict the ROVAC's filtration performance in terms of the effect of drum

Explain the machining processes, Machining Processes In machining proce...

Machining Processes In machining processes, also known as Metal cutting or chip forming processes, material is removed from a work piece to get the final shape of the product.

Calculate the shear flow in wall - flange areas, Calculate the shear flow i...

Calculate the shear flow in each wall of the fuselage section below. The flange areas are 1 sq in and the web thicknesses are 0.05 in. The material has modulus E = 10 mpsi and G =

Find stress intensity factor - thick cylinder, Find stress intensity factor...

Find stress intensity factor - thick cylinder: A thick cylinder of r i = 10 mm, r 0 = 70 mm carried equal and symmetric radial cracks 6 mm long on opposite sides of inner su

Stainless steels, Stainless Steels Such are particularly termed for t...

Stainless Steels Such are particularly termed for their resistance to corrosion. This resistance is acquired due to formation of protective oxide layer that spreads all over

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