369898 A metal rod has length, cross - sectional area and Young's modulus as \(L\), \(A\) and \(Y\) respectively. If the elongation produced in the rod is \(l\), then the work done is proportional to

369899 A catapult consists of two parallel rubber strings, each of lengths 10 \(cm\) and cross-sectional area \(10 {~mm}^{2}\). When stretched by 5 \(cm\) , it can throw a stone of mass 100 \(g\) to a vertical height of 25 \(m\) . Determine Young's modulus of elasticity of rubber

369900 A smooth uniform string of natural length ' \(l\) ', cross-sectional area A and Young's modulus \(Y\) is pulled along its length by a force \(F\) on a horizontal surface. Find the elastic potential energy stored in the string.

369901 A uniform wire of length \(4{\rm{ }}m\) and area of cross-section \(2\;m{m^2}\) is subjected to longitudinal force produced an elongation of \(1\;mm\) If \(Y = 0.2 \times {10^{11}}N{m^{ - 2}}\), elastic potential energy stored in the body is

369898 A metal rod has length, cross - sectional area and Young's modulus as \(L\), \(A\) and \(Y\) respectively. If the elongation produced in the rod is \(l\), then the work done is proportional to

369899 A catapult consists of two parallel rubber strings, each of lengths 10 \(cm\) and cross-sectional area \(10 {~mm}^{2}\). When stretched by 5 \(cm\) , it can throw a stone of mass 100 \(g\) to a vertical height of 25 \(m\) . Determine Young's modulus of elasticity of rubber

369900 A smooth uniform string of natural length ' \(l\) ', cross-sectional area A and Young's modulus \(Y\) is pulled along its length by a force \(F\) on a horizontal surface. Find the elastic potential energy stored in the string.

369901 A uniform wire of length \(4{\rm{ }}m\) and area of cross-section \(2\;m{m^2}\) is subjected to longitudinal force produced an elongation of \(1\;mm\) If \(Y = 0.2 \times {10^{11}}N{m^{ - 2}}\), elastic potential energy stored in the body is

369898 A metal rod has length, cross - sectional area and Young's modulus as \(L\), \(A\) and \(Y\) respectively. If the elongation produced in the rod is \(l\), then the work done is proportional to

369899 A catapult consists of two parallel rubber strings, each of lengths 10 \(cm\) and cross-sectional area \(10 {~mm}^{2}\). When stretched by 5 \(cm\) , it can throw a stone of mass 100 \(g\) to a vertical height of 25 \(m\) . Determine Young's modulus of elasticity of rubber

369900 A smooth uniform string of natural length ' \(l\) ', cross-sectional area A and Young's modulus \(Y\) is pulled along its length by a force \(F\) on a horizontal surface. Find the elastic potential energy stored in the string.

369901 A uniform wire of length \(4{\rm{ }}m\) and area of cross-section \(2\;m{m^2}\) is subjected to longitudinal force produced an elongation of \(1\;mm\) If \(Y = 0.2 \times {10^{11}}N{m^{ - 2}}\), elastic potential energy stored in the body is

369898 A metal rod has length, cross - sectional area and Young's modulus as \(L\), \(A\) and \(Y\) respectively. If the elongation produced in the rod is \(l\), then the work done is proportional to

369899 A catapult consists of two parallel rubber strings, each of lengths 10 \(cm\) and cross-sectional area \(10 {~mm}^{2}\). When stretched by 5 \(cm\) , it can throw a stone of mass 100 \(g\) to a vertical height of 25 \(m\) . Determine Young's modulus of elasticity of rubber

369900 A smooth uniform string of natural length ' \(l\) ', cross-sectional area A and Young's modulus \(Y\) is pulled along its length by a force \(F\) on a horizontal surface. Find the elastic potential energy stored in the string.

369901 A uniform wire of length \(4{\rm{ }}m\) and area of cross-section \(2\;m{m^2}\) is subjected to longitudinal force produced an elongation of \(1\;mm\) If \(Y = 0.2 \times {10^{11}}N{m^{ - 2}}\), elastic potential energy stored in the body is