Here are masses and radii of three spheres: (1) 3.3 x $10^{-2}$ kg, 1.0 cm, (2) 6.6 x $10^{-2}$ kg, 2.0 cm, (3)
9.9 x $10^{-2}$ kg, 3.0 cm. They are released side by side on a ramp. Which sphere reaches the bottom first?
Ο 2
03
01
They arrive side by side.