How much will a body of `70 N ` weight in water if it displaces 20 ml of water ?

A body of weight w_(1) when floats in water displaces an amount of water w_(2) . Then w_(1)ltw_(2) . In this statement true or false?

A body of weight W_1 displaces an amount of water W_2 . If the body floats:

The weight of a body in air is 50 N. When the same body is weighed in water its weight decreases by 5N. Calculate the density of the given body.

A boat floating in fresh water displaces water weighing 50.1 KN. (a) What is the weight of the water this boat displaces when floating in salt water of density 1.10 xx 10^(3) kg//m^(3) ? (b) What is the difference between the volume of fresh water displaced and the volume of salt water displaced?

Assuming the earth to be a sphere of uniform density, how much could a body weight at a height eqaul to radius of earth when it weight 250 N on the surface of earth.

The human body is made up mostly of water. In fact, about 67% of a person’s total body weight is water. If Jyoti weights 56 kg, how much of her weight is water?

How much grams of CH_(3)OH should be dissolved in water for preparing 150 ml of 2.0 M CH_(3)OH solution ?