The figure shows a one-dimensional row of 5 microscopic objects each of mass 1.5 1026 kg, connected by forces that can be modeled by springs of...

The figure shows a one-dimensional rowof 5 microscopic objects each of mass1.5 × 10−26 kg, connected by forces that canbe modeled by springs of stiffness 15 N/m.These objects can move only along the x-axis.Using the Einstein model, calculate the energy of one quanta of this system.