If this experiment does not give you mass of the rolling object (solid cylinder/sphere), are you still able to calculate the % error of the moment inertia?

QuestionS: Assuming that a person releases both a solid cylinder and solid sphere (with the same mass and radius) from rest at location A, which object do you expect will reach location B first? If this experiment does not give you mass of the rolling object (solid cylinder/sphere), are you still able to calculate the […]