浮力F=排开的水的重力=p水*V排*9.8N/1000g=(1g/cm³)*(60cm³)*(9.8N/1000g)=0.588N
木块质量m=木块重力/(9.8N/1000g)=浮力F/(9.8N/1000g)=0.588N/(9.8N/1000g)=60g
浮力F=排开的水的重力=p水*V排*9.8N/1000g=(1g/cm³)*(60cm³)*(9.8N/1000g)=0.588N
木块质量m=木块重力/(9.8N/1000g)=浮力F/(9.8N/1000g)=0.588N/(9.8N/1000g)=60g