関連ワード:  define positive and negative work with example    define positive and negative work done with example    define positive negative and zero work with example    explain positive and negative work done with example    explain positive negative and zero work with examples    define positive and negative catalyst with example    define positive and negative correlation with example    define positive and negative feedback with examples    define positive and negative acceleration with example    define positive and negative deviation with example  
結果 : define positive and negative work with example