Example 8 Two blocks A and B are connected to each other by

Last updated: 5/29/2023

Example 8 Two blocks A and B are connected to each other by a string and a spring The string passes over a frictionless pulley as shown in Fig 6 46 Block B slides over the horizontal top surface of a stationary block C and the block A slides along the vertical side of C both with the same uniform speed The coefficient of friction between the surfaces of the blocks is 0 2 The force constant of the spring is 1960 Nm If the mass of block A is 2 kg calculate the mass of block B and the energy stored in the spring g 9 8 m s B Fig 6 46