Two Small Masses,m_A = 4 $\times$ 10^-3 Kg and M_B = 2

question 96

Multiple Choice

Two small masses,m_A = 4.0 $\times$ 10^-3 kg and m_B = 2.0 $\times$ 10^-3 kg,are connected by a 1.0-m rod of negligible mass.The angular acceleration about B produced by a force of 0.016 N applied at A is approximately

• A)4.0 rad/s²
• B)2.7 rad/s²
• C)11 rad/s²
• D)12 rad/s²
• E)4.0 \(\times\) 10² rad/s²

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