Open the simulation(h - h l - n - rin - i ). Run the simulation and select Stretch. mg g: (9 Spring Strength 1 Small Lugs Set the value for the Spring Strength 1 to the fifth line: I. ll Hang the block of mass 50 g to the spring on the left and measure the vertical displacements Ay by using the ruler located on the right of the screen (you can drag it). Repeat for the block of m = 100 g and m = 250 g. Calculate F (= mg) for each mass and make a plot of F vs Ay. Use g = 9.81 m/sz. 7. Determine k from the slope of the line (see Eq 1). Using the value of k find the unknown mass of the red, blue and green block, 8. What is the sum of the masses of the red and blue block? 9. What is the sum of the masses of the red and green block? 10. What is the sum of the masses of the green and blue block? 60gbtoda- 'lo= 446mm NF 66 was Win ' Hypngcomiamf ma F= mg F= (;)O('lm RB: \"40.6 fame Lsdiiptmww \\mquF-'lw Mom M blvuq \\'LUM wtslalom F mg F= ammo: 0m 1,670qu 3o gm M 110 HOP 3ch 50 '6ch F mommy- 11461 a mu AT l 0 N I Hooke's law for a spring states r1230 n M 00de F=kx g,\" . (1) where x is the displacement of the spring from equilibrium, F is the force exerted by the spring, and k is the spring constant. The negative sign means that the restoring force is opposite in direction to the displacement