strength and applied elasticity solution

Strength of a Solution - Strength of a solution is defined as the amount of the solute in gms, present in one litre of the solution. It is expressed as gL - 1 . Mathematicall..

Strength of a solution is defined as the amount of the solute in gms, present in one litre of the solution. It is expressed as gL - 1..

Mechanical properties like strength, stiffness (Rigidity), ductility, malleability and brittleness have to be carefully studied to select a material for a particular jo..

Mechanical properties like strength, stiffness (Rigidity), ductility, malleability and brittleness have to be carefully studied to select a material for a particular job. The metallic parts of machines should not be subjected to stress beyond the elastic limit otherwise they ..

External forces acting on a body, bring about a change in its state or configuration. The latter is possible when the body is not free to move, but the molecules are compelled to change their positions. Such forces are called deforming forces. These forces bring about a change in the length, volume..

It is defined as the ratio of normal stress to the longitudinal strain within elastic limit. F is the normal force applied at the end of its wire, A is area of cross section (= p r 2 ), D l is the extension produced due to normal force, L is the original length of the wire..

>Iron (Cast) 10.0 - 13.0 9.5 - 9.7 3.5 - 5.3 8. Iron (Wrought) 19.0 - 21.0 14.6 - 16.0 7.7 - 8 9. Lead 1.6 4.5 0.6 10. Quartz fibre 5.4 1.5 3.0 11. Silver 7.8 10.5 2.2 12. Steel (Cast) 19.0 - 21.0 16.5 - 17.5 7.4 - 7.6 13. Steel (Mild) 22.0 16.0-19.0 8.0 - 8.9 14. Tungsten 36.0 20.0 15.0 15. Zinc 8..

In gaseous state, hydrogen halides are covalent. But in aqueous solutions, they ionize and behave as acids. The acidic strength of these acids decreases in the order: HI > HBr > HCI > HF Thus, HF is the weakest acid and HI is the strongest acid among these halogen hydrides. Exp..

. The potential energy will be reconverted into kinetic energy. The bodies will separate and continue to move along the same straight line, in the same direction, but with different velocities. Applying the law of conservation of momentum, Total momentum before collision = total momentum ..

A chemical laboratory has 500 ml of 50% acid solution. How much water should be added so that the strength of the solution is 30%? => 33.33 ml or 250 ml or 183.33 ml or 333.33 ml..