A 6 5 kg block is placed on a frictionless surface conneted

Last updated: 6/14/2023

A 6 5 kg block is placed on a frictionless surface conneted to an unknowm mass and arranged as shown The unknown mass falls from rest a distance 2 4 m acheiving a speed of 4 m s a Determine the unkown mass b Find the tension in the string M