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A Block of Metal Weighs 40 N in Air and 30

Question 86

Multiple Choice

A block of metal weighs 40 N in air and 30 N in water.What is the buoyant force on the block due to the water? The density of water is 1000 kg/m³.

A) 10 N
B) 30 N
C) 40 N
D) 70 N

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