Table 3. Forces on a Stationary Spring Force on Stationary 10 N Spring Scale (N) 0.40 Newtons Force on Stationary 5N Spring Scale (N) 0.80 Newtons Table 4. Spring Scale Force Data Force (N) on 10 N Spring Force (N) on 5 N Spring Suspension Set Up Scale Scale 0.5 kg Mass on 10 N Spring 0.50 Newtons Scale 0.5 kg Mass with String on 10 0.50 Newtons N Spring Scale 0.5 kg mass, string and 5 N Spring Scale on 10 N spring 0.90 Newtons 0.90 Newtons scale 0.5 kg mass, string and 5 N Spring Scale on 10 N spring 1.00 Newtons 1.0 Newtons scale on Pulley