Block A, with mass m_A, is initially at rest on a horizontal floor. Block B, with mass m_B, is initially at rest on the horizontal top surface of A. The coefficient of static friction between the two blocks is $\mu$_s. Block A is pulled with a horizonatal force. It begins to slide out from under B if the force is greater than: A) m_Ag B) m_Bg C) $\mu$_sm_Ag D) $\mu$_sm_Bg E) $\mu$_s( m_A+ m_B)g

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The Answer of Block A, with mass m_A, is initially at rest on a horizontal floor. Block B, with mass m_B, is initially at rest on the horizontal top surface of A. The coefficient of static friction between the two blocks is $\mu$_s. Block A is pulled with a horizonatal force. It begins to slide out from under B if the force is greater than: A) m_Ag B) m_Bg C) $\mu$_sm_Ag D) $\mu$_sm_Bg E) $\mu$_s( m_A+ m_B)g

Block A, with Mass MA, Is Initially at Rest on a Horizontal

Block A, with Mass M_A, Is Initially at Rest on a Horizontal