Should following labeled section 1. Diagram 2. Know/Unknown quantities 3. Calculation 4. Answer

3. An object with mass 0,25 kq is placed on spring with spring constant 85 /m. You press on the object to compress the string 5 cm and hold the object at rest. You then release your hold on the object so that the spring expands and launches the object vertically can What maximum height does the object reach from the height at which it was released ? ( b) What was the maximum speed of the object during the time interval from when it was released until it reached its maximum height