Mass of Mass Added Total Mass Total Mass Total Weight Normal Force Reading of Force of Coefficient of Empty Box (g) (g) (kg) (N) (N) Spring Scale Friction (N) Friction (g) (ACTUAL IS .42) 500 700 900 1,200 1,700 1,900
Mass of Empty Box (g) Mass Added (g) Total Mass (g) Total Mass (kg) Total Weight (N) Normal Force (N) Reading of Spring Scale Force of Friction (N) Coefficient of Friction (ACTUAL IS .42) 500 700 900 1,200 1,700 1,900