a tire rolls from rest to an angular velocity of 6 radians per second. the angle it turns through is 12 radians. what is the angular acceleration of the tire?

Explanation:

Given that,

Initial angular velocity,

Final angular speed,

Angular displacement,

We need to find the angular acceleration of the tire. We can find it using the third equation of rotational kinematics. So,

So, the angular acceleration of the tire is equal to .

answer: i pick a

explanation:

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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