Kuwerengera kwamphamvu kwamoto woyatsira moto

Momwe mungawerengere mphamvu zofunika pa magetsi oyatsira moto kutentha 40 ndi kutalika kwa 6 mita? Momwe mungadziwire kuthamanga?

Kuwerengetsa: Sungani kilogalamu yachitsulo kuchokera pa 25 mpaka 1250 madigiri mumasekondi 60. Poganiza kuti chotenthetsera kutentha ndi 0.5, mphamvu yofunikira ndi: 0.168 × ＜1250-25＞ × 1 ÷ 0.24 ÷ 0.5 ÷ 60 = 23.8kW.