paiged2003
13.09.2021 •
Physics
An object of volume 4 x 10^-4 m³ and density 6000kg/m³ is immersed inside a fluid of density 5000kg/m³. The force exerted by the fluid on the object is 0.7N. Calculate the density of the fluid
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Ответ:
The angle near the y-axis is 60°, beause 90°-30°=60°. Vy=10m/s*sin60°=8.66m/s