Solve the below problems being sure to provide the correct significant figures.
1) 1000 ÷ 4.886 =
2) 240 ÷ 12.3 =
3) 80 x 4.6 =
4) 4.527 x 30 =
5) 86 x 63.855 x 8000 =
6) 700 x 91.186 =
7) 7.1 x 348 =
8) 50 ÷ 29.1 =
9) 98.773 x 24.891 x 409 =
10) 0.065 x 3 x 3007 =

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?