You are required to submit the following:

Part B-Spring Elongation, Data Table 2.

Graph of Force(mg) versus elongation. Can use graph paper and a pencil or excel.

Slope of the graph showing the spring constant k in N/m from the best fit straight-line.

Calculations.

Lab must be typed.

Answer the following question-show all work, formula, math and units.

A spring is hung from a ceiling, and an object attached to its lower end stretches the spring by a distance of 5.00 cm from its unstretched position when the system is in equilibrium. If the spring constant is 45.7 N/m, determine the mass of the object.