Which of the following quantities must we estimate because it is impossible to measure their values? Select all that apply. All Questions › Category: Battery Management System › Which of the following quantities must we estimate because it is impossible to measure their values? Select all that apply. 0 Vote Up Vote Down Chetu asked 4 years ago Options: Cell state of charge z_kzk Cell resistance R_kRk Cell temperature T_kTk Cell total charge capacity Q_kQk Cell voltage v_kvk 1 Answers 0 Vote Up Vote Down chetu answered 4 years ago The correct answers are: Cell state of charge z_kzk Cell resistance R_kRk Cell total charge capacity Q_kQk