And don’t forget to graph it

Sheet1
    Spring 1            Yo = 0.245 m    colour of spring = blue
        mass m (Kg)    Weight (N)    Restoring force (N)    Displacement (m)
    1    0.05    -0.49    0.49    -0.025
    2    0.1    -0.98    0.98    -0.045
    3    0.15    -1.47    1.47    -0.075
    4    0.2    -1.96    1.96    -0.1
    5    0.25    -2.45    2.45    -0.127
    6    0.3    -2.94    2.94    -0.153
    7    0.35    -3.43    3.43    -0.176
    8    0.4    -3.92    3.92    -0.203
    Knominal = 0.2 N/m
                                    F = -kX
                                    Slope = K1 = -0.0525
                                    K1 = 0.0525 N/m
Spring 1
Displacement (m)    
0.49    0.98    1.47    1.96    2.4500000000000002    2.94    3.43    3.92    -2.5000000000000001E-2    -4.4999999999999998E-2    -7.4999999999999997E-2    -0.1    -0.127    -0.153    -0.17599999999999999    -0.20300000000000001    Restoring force (N)
Displacement (m)
Sheet2
    Spring 2            Yo = 0.24 m
        mass m (Kg)    Weight (N)    Restoring force (N)    Displacement...