Suppose a Wheel Is Initially Rotating at 10

question 15

Multiple Choice

Suppose a wheel is initially rotating at 10.0 rad/s while undergoing constant angular acceleration reaching a speed of 30.0 rad/s after 36.0 seconds have elapsed.How long after the initial time has the wheel undergone half of the angular displacement that it will have gone through during the entire 36.0-second interval?

• A)0.556 s
• B)22.2 s
• C)18.0 s
• D)56.5 s

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Definitions:

Eversion

The movement of the sole of the foot away from the median plane, or turning the foot outward.

Angular Movements

Movements of the limbs around their joints in the body that increase or decrease the angle between two bones.

Circular Movements

Movements that take place in a circular trajectory, often observed in joints allowing rotation around an axis.

Gliding Movements

Movements between flat bone surfaces that slide or glide over each other, typically observed in the joints of the carpal bones in the wrist.