Part A A spring of stiffness k = 500 N/m is mounted against the 14-kg block. ( Figure 1) If the block is subjected to the force of F = 500 N, determine its velocity at s = 0.5 m. When s = 0, the block is at rest and the spring is uncompressed. The contact surface is smooth. Express your answer to three significant figures and include the appropriate units. Figure F = 500 N 3 H k = 500 N/m < 1 of 1 v = Value Submit Request Answer Provide Feedback Units ? Next >