c 3x 2 A spring of stiffness k is kept compressed by

Last updated: 6/8/2023

c 3x 2 A spring of stiffness k is kept compressed by applying horizontal force on m by a length x mg K If the force Fis withdrawn suddenly the block oscillates and finally stops In consequence frictional loss is equal to 50 of the initial ptential energy stored in the spring The coefficient of friction the between block and the ground is a c 1 vor v vo vo vo vo m b 2 3 F Xo