Find out longitudinal stress and tangential stress on a fixed block. 100N WWW 30° Alim 5m

A load of 20 kg is hung from one end of a wire of length 6 m and of cross sectional area 1mm^2 . IF the load is withdrawn, the length of the wire becomes 5.995 m. Calculate the (i) longitudinal strain, (ii) longitudinal stress and (iii) Young's modulus for the material of the wire.

A uniform cylindrical wire is subjected to a longitudinal tensile stress of 5 xx 10^(7) N//m^(2) . Young's modulus of the material of the wire is 2 xx 10^(11) N//m^(2) . The volume change in the wire is 0.02% . The factional change in the radius is

A uniform cylindrical wire is subjected to a longitudinal tensile stress of 5 xx 10^(7) N//m^(2) . Young's modulus of the material of the wire is 2 xx 10^(11) N//m^(2) . The volume change in the wire is 0.02% . The factional change in the radius is

A wire 30 m long and 2 m m^(2) cross-section is stretched by 0.49 cm when a load of 5 kg is hung from its free end. Find (i) longitudinal stress, (ii) Longitudinal strain.

The speed of longitudinal wave is 100 times, then the speed of transverse wave in a brass wire. What is the stress in wire ? TheYoung's modulus of brass Is 1.0 xx 10^(11)N//m^(2)

A uniform wire (Y=2xx10^11 N//m^2) is subjected to a longitudinal tensile stress of 5xx10^(7) N//m^2 . If the overall volume change in the wire is 0.02% the fractional decrease in its radius is 5kxx10^(-6) Find the value of k

In brass the velocity of longitudinal wave is 100 times the velocity of transverse wave if Y=1xx10^11N//m^2 , then stress in the wire is