How much will a body of 70 N weigh in water if it displaces 200 ml of water?

Explanation

`{:("Volume of water"),("displaced"):}}=200ml=0.2"litre"`
`{:("Mass of water"),("displaced"):}}=0.2kg`
`{:("Loss in weight"),("of body in water"):}}="Weight of water displaced"`
`=0.2xx9.8N=1.96N`
`{:("Apparent weight"),("of body"):}}=70-1.96=68.04N`