Physics Question?
2016-03-02 6:05 am
An object with a density of 821.0 kg/m3 and a mass of 2263.0 kg is thrown into the ocean. Find the volume that sticks out of the water. (use ρseawater = 1024 kg/m3)
回答 (1)
2016-03-02 6:37 am
Volume of the object = (2263.0 kg) / (821.0 kg/m³) = 2.756 m³
Upthrust = 2263.0 kgf
Volume of the object immersed in the water = (2263.0 kg)/(1024 kg/m³) = 2.210 m³
Volume of the object sticks out of the water = 2.756 - 2.210 = 0.546 m³
Upthrust = 2263.0 kgf
Volume of the object immersed in the water = (2263.0 kg)/(1024 kg/m³) = 2.210 m³
Volume of the object sticks out of the water = 2.756 - 2.210 = 0.546 m³
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