Question

If weight of an object in air is 150N and the buoyancy is 30N.What will be the weight of the object in water?

Answer 1

Answer:

Explanation:

150+30=180N

Answer 2

Answer:

Explanation:

Weight of object, $W_{air}$ = 150N

Buoyancy Force, $F_{b}$ = 30N

∴ Weight of object in water, $W_{Water}$ = $W_{air}$ - $F_{b}$ = 150 - 30 = 120 N

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