For a steel rod, the Young's modulus of elasticity is `2.9xx10^(11)N//m^(2)`, and the density of steel is `8xx10^(3)kg//m^(3)`.What is the velocity of longitudinal waves in steel?

Calculate the velocity of sound in steel given Young's modulus of steel =2xx10^(11) N m^(-2) and density of steel =7800 kg m^(-3) .

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

Calculate the speed of longitudinal wave in steel. Young's modulus for steel is 3xx10^(10)N//m^(2) and its density 1.2xx10^(3)kg//m^(3)

A student obtained the value of Young's modulus of steel as 1.9xx10^(11)N//m^(2) while the standard value of Y is 2.1xx10^(11)N//m^(2) . What is the percentage error in his measurement?

A steel rod 2.5 m long is rigidly clamped at its centre C and longitudinal waves are set up on both sides of C by rubbing along the rod . Young's modulus for steel = 2 xx 10^(11) N//m^(2) , density of steel = 8000 kg//m^(3) If the amplitude of the wave at the antinode , when it is vibrating in its fundamental mode is 2 xx 10^(-6) m , the maximum velocity of a steel particle in its vibration is

Young modulus of elasticity of steel is 2xx10^(11)N//m^(2) . If interatomic distance for steel is 3.2Å , then, find the interatomic force constant.

The Young's modulus of steel is 1.9 xx 10^(11) Nm^(-2) . Calculate its value in dyne cm^(-2) .

If the young's modulus of the material of the rod is 2 xx 10^(11) N//m^(2) and its density is 8000 kg//m^(3) then the time taken by a sound wave to traverse 1m of the rod will be

A piezo electric quartz plate of Young's modulus of elasticity 8xx10^(10)N//m^(3) and density 265xx10^(3)kg//m^(3) is vibrating in resonant condition. The gundamental frequency of vibrationg is 550 KHz. What is thikness of the plate?