Answer:
Hoop.
Explanation:
The angular acceleration performed at a given torque:
The moments of inertia of each element are described below:
Hoop
Solid sphere
Flat disk
Hollow sphere
The greater the moment of inertia, the greater the torque to obtain the same angular acceleration. Therefore, the hoop requires the largest torque to receive the same angular acceleration.
The ability to reproduce is essential for a species, but not for an individual. There are some people that can't reproduce, but they're still alive!
Acceleration is any change in speed or direction of motion.
The dimension of speed is [length/time],
so a change is [length/time²].
Popular units include [meter/second²] and [feet/second²] .
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Direction almost always boils down to an angle, (which technically
has no dimensions), so a change in direction is [angle/time] .
Popular units include [radian/second] and [degree/second] .
