Interesting question from AP student

by Drew boxer
Tags: interesting, student
 P: 886 There would be a delay. The movement would propagate down the bar at the speed of sound in the bar, which is $\sqrt{Y/\rho}$, square root of Young's modulus over density.
 Quote by Khashishi There would be a delay. The movement would propagate down the bar at the speed of sound in the bar, which is $\sqrt{Y/\rho}$, square root of Young's modulus over density.