magnitude of buoyancy force

Level pending

If you soak a metallic ball which has a mass of $$3$$ kg and volume of $$1000$$ cc in special liquid, and the density of the liquid is $$1.5 \times 10^3$$ kg/$$m^3$$, then what is the magnitude of buoyancy force exerted by the liquid to the metallic ball? (Gravitational acceleration is $$10$$ m/$$s^2$$.)

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