5. A uniform disk, a thin hoop, and a uniform solid sphere, all with the same mass and same outer radius, are each free to rotate about a fixed axis through its center. Assume the hoop is connected to the rotation axis by light spokes. With the objects starting from rest, identical forces are simultaneously applied to the rims, as shown. Rank the objects according to their angular velocities after a given time t, least to greatest. a. disk, sphere, hoop b. hoop, sphere, disk c. sphere, disk, hoop d. hoop, disk, sphere e. disk, hoop, sphere

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5. A uniform disk, a thin hoop, and a uniform solid sphere, all with the same mass and same outer
radius, are each free to rotate about a fixed axis through its center. Assume the hoop is connected
to the rotation axis by light spokes. With the objects starting from rest, identical forces are
simultaneously applied to the rims, as shown. Rank the objects according to their angular velocities
after a given time t, least to greatest.
a. disk, sphere, hoop
b. hoop, sphere, disk
c. sphere, disk, hoop
d. hoop, disk, sphere
e. disk, hoop, sphere
Transcribed Image Text:5. A uniform disk, a thin hoop, and a uniform solid sphere, all with the same mass and same outer radius, are each free to rotate about a fixed axis through its center. Assume the hoop is connected to the rotation axis by light spokes. With the objects starting from rest, identical forces are simultaneously applied to the rims, as shown. Rank the objects according to their angular velocities after a given time t, least to greatest. a. disk, sphere, hoop b. hoop, sphere, disk c. sphere, disk, hoop d. hoop, disk, sphere e. disk, hoop, sphere
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