The blades of a blender on a counter are rotating clockwise as you look into it from the top. If the blender is put to a greater speed what direction is the angular acceleration of the blades?

Md Ariful Islam

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When the blades of a blender are rotating clockwise and the blender is put to a greater speed, the angular acceleration of the blades is also clockwise.

Angular acceleration describes how quickly the angular velocity of an object changes over time. In this case, since the blades are already rotating clockwise, an increase in speed implies an increase in the rate of change of angular velocity in the same direction, which is clockwise. Therefore, the angular acceleration of the blades is also clockwise.

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