Adorable Bears





imageedit_5_3949838586

Website Investments

Adorable Bears

Build Bear - Teddy Bear - Kids Gifts - Kids Party

Teddy - Crocheted Bear - Giant Teddy - Stuffed Toy






History Of Virtual Work Laws

RRP $70.95

Click on the Google Preview image above to read some pages of this book!

The book presents a history of classical mechanics by focusing on issues of equilibrium. The historical point of view adopted here restricts attention to cases where the effectiveness of forces is assessed on the basis of the virtual motion of their points of application. For completeness, hints of the alternative approach are also referred, the Archimedean for ancient mechanics and the Newtonian for modern mechanics. The laws resulting from consideration of virtual motions are named laws of virtual work. The modern formulations of the principle of virtual work are only a particular form of them.

The book begins with the first documented formulations of laws of virtual work in the IV century BC in Greece and proceeds to the end of the XIX century AD in Europe. A significant space is devoted to Arabic and Latin mechanics of Middle Ages. With the Renaissance it began to appear slightly different wordings of the laws, which were often proposed as unique principles of statics. The process reached its apex with Bernoulli and Lagrange in the XVIII century. The book ends with some chapters dealing with the discussions that took place in the French school on the role of the Lagrangian version of the law of virtual work and its applications to continuum mechanics.


Artie. A Polar Bear's Tale

RRP $16.99

Click on the Google Preview image above to read some pages of this book!

When the Johnson family generously donated money to adopt an endangered animal, little did they know that a young, orphaned polar bear with a passion for ice-hockey and mischief, would turn up on their doorstep! Join Artie on his adventure all the way from the far north of Canada to downtown London. Will the Johnsons give Artie the family he so desperately wants? This wonderful story for both boys and girls will enchant you.



Search

Adorable Bears Articles

Build Bear Teddy Bear Kids Gifts Kids Party
Teddy Crocheted Bear Giant Teddy Stuffed Toy
Buy Bear Personalised Teddy Virtual Bear Boy Bears

Adorable Bears Books

Build Bear Teddy Bear Kids Gifts Kids Party
Teddy Crocheted Bear Giant Teddy Stuffed Toy
Buy Bear Personalised Teddy Virtual Bear Boy Bears

Adorable Bears





imageedit_5_3949838586

Website Investments