関連ワード:  why work done on the system is negative in physics    why work done on the system is positive in chemistry and negative in physics    work done on the system is positive or negative in physics    work done on the system is positive or negative in physics thermodynamics    work done on the system is positive or negative in physics answer    work done on the system positive or negative in physics class 11    why is work done on a system negative    why work done by the system is positive in physics    why work done by the system is negative in chemistry  
結果 : why work done on the system is negative in physics