Recent content by rotin089

I am currently doing a Degree in Mechanical Engineering...currently i am doing lectures on Mechanics of Machines can some one tell me the name of any good books.

i do not need to solve the equation. i need to find the derivative of the equation. i need to conclude that x is a function of the mass M, acceleration due to gravity g and of stiffness of the spring k.

energy both pe and ke

i have the following question and i have no idea how to answer it can any please help out... consider a Mass M which is dropped a height z onto a spring of stiffness k N/m. when the mass hits the spring, the spring will deflect a distance x before the mass stops moving down. show that the...

can some one please tell me the derivation of modulus of rigidity or shear modulus i stuck i need to finish with this equation: G=E/2(1+U) please help out if you can thanks