Each horizontal row is called a period.
Answer:
i dont really nnow the answer so byee
Answer:
The second wheel
Explanation:
The torque is given by
(1)
where I is the moment of inertia and a is the angular acceleration. If we take into account the moment of inertia of a disk and a ring ()for the first wheel) we have:

where we used that both wheel have the same mass. By replacing in (1) we obtain:

Hence, the second wheel (the disk) has a greater acceleration.
hope this help!!