Một quả cầu kim loại bán kính 50 cm, đặt trong chân không, tích điện Q = 5.10 ^– 6 C. Tìm điện thế tại tâm quả cầu, chọn gốc điện thế ở vô cùng. a.180000 V b.0 V c.300 V d. 90000 V
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Time management skills help the nurses to use their time in the most effective and productive way It is important to analyze and manage time to achieve key outcome with efficacy. Time management allows the novice nurse to prioritize care, envisage possible outcomes and perform the most critical interventions.
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