Is the angular acceleration of the second, minute, and hour hands the same? Pick the most accurate response. No. The hour hand has the largest angular acceleration. Need to know the length of each hand is to answer. Yes. The angular acceleration of each hand is zero. Yes. Each hand has the same non-zero angular acceleration. No. The minute hand has the largest angular acceleration No. The second hand has the largest angular acceleration.

No the second hand has the largest angular acceleration

Explanation:

angular velocity ω as the rate of change of an angle. In symbols, this is

ω=

Δθ / Δt

ω=Δθ / Δt, where an angular rotation Δθ takes place in a time Δt. The greater the rotation angle in a given amount of time, the greater the angular velocity. The units for angular velocity are radians per second (rad/s).

The second moves more faster than the minute and hour hand , which makes it have the highest angular velocity.

The angular acceleration is a = v / t

Where v = ωr

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