某瀑布每分钟有5000吨的水从100米的高处落下.若此瀑布的水全部用来对水轮机做功,能产生多大的功率?
题目
某瀑布每分钟有5000吨的水从100米的高处落下.若此瀑布的水全部用来对水轮机做功,能产生多大的功率?
功率公式:功率(瓦)=功(焦)/时间(秒)
答案
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