Consider the following two objects, each of the same mass and radius:

$(1)$ A hoop

$(2)$ a solid disk

Al tine released from rest at the top of an inalili dine. The objects proceed down the inching udergoing rolling motion without slipping. In which order do the objects reach the bottom of the incline? Explain why.

$1,2$

$2,1$

The two reach the bottom at the same time.

D$)$

None of the above.