Program to simulate the transient behaviour of a simple pendulum and to create an animation of it's motion.
Adithya C Vinod updated on Feb 13, 2020

Question 1: Speed Of sound in rail Speed of sound, c = sqrt (E/rho) where E is Youngs modulus of material & rho is density of the material, E= 210000 MPa & rho= 0.0078 g/(mm)^3 c= sqrt((210000/0.0078) = 5188.7452 ~ 5188.75 mm/s _______________________________________________________________________… Read more