A square brass plate of side `1.0 m` and thickness `0.0035m` is subjected to a force `F` on its smaller opposite edges, causing a displacement of `0.02 cm`. If the shear modulus o brass is `0.4 xx 10^(11) N//m^(2)`, the value on force `F` is

A square aluminium of side 50cm and thickness 5cm is subjected to a shearing force of magnitude 10^(4)N . The lower edge is revetted to the floor. How much is the upper edge displaced if shear modulus of aluminium is 2.5 xx 10^(10) Nm^(-2) ?

One of the square faces of a metal slab of side 50 cm and thickness 20 cm is rigidly fixed on a horizontal surface. If a tangential force of 30 N is applied to the top face and it is known that the shear modulus of the material is 4 xx 10^(10) N//m^(2) , then the displacement (in m) of the top face is

One of the square faces of a metal slab of side 50 cm and thickness 20 cm is rigidly fixed on a horizontal surface. If a tangential force of 30 N is applied to the top face and it is known that the shear modulus of the material is 4 xx 10^(10) N//m^(2) , then the displacement (in m) of the top face is

How much force is required to produce an increase of 0.2 % in the length of a brass wire of diameter 0.6 mm (Young's modulus for brass =0.9 xx 10^(11) N//m^(2) )

Young 's modulus of steel is 2.0 xx 10^(11)N m//(2) . Express it is "dyne"/cm^(2) .

Young 's modulus of steel is 2.0 xx 10^(11)N m//(2) . Express it is "dyne"/cm^(2) .

A square lead slab of side 50 cm and thickness 10 cm is subjected to a shearing force (on its narrow face) of 9xx10^4N . The lower edge is riveted to the floor. How much will the upper edge be displaced? (Shear modulus of lead =5.6xx10^9Nm^-2 )

A square lead slab of side 50 cm and thickness 10 cm is subjected to a shearing force (on its narrow face) of 9xx10^4N . The lower edge is riveted to the floor. How much will the upper edge be displaced? (Shear modulus of lead =5.6xx10^9Nm^-2 )