A (0.17-mathrm{kg}) turntable of radius (0.15 mathrm{~m}) spins about a vertical axis through its center. A constant

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A $0.17-\mathrm{kg}$ turntable of radius $0.15 \mathrm{~m}$ spins about a vertical axis through its center. A constant rotational acceleration causes the turntable to accelerate from 0 to 33 revolutions per second in $9.0 \mathrm{~s}$. Calculate

(a) the rotational acceleration

(b) the torque required to cause this acceleration.

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Principles And Practice Of Physics

ISBN: 9781292364797

2nd Global Edition

Authors: Eric Mazur

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Question Posted: Apr 15, 2024 07:00 AM

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A (0.17-mathrm{kg}) turntable of radius (0.15 mathrm{~m}) spins about a vertical axis through its center. A constant

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a The rotational acceleration can be calculated using the formula alpha fracDelta omegaDelta t where ...View the full answer

Principles And Practice Of Physics

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