Acopper weight weighs 268 n in air and displaces an amount of water weighing 30. n . what is the weight of the copper measured in water?

238 N

Explanation:

Archimedes principle states that every body submerged in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the body:

Here, is the immersed weight of the copper, and is the weight of the displaced water. Due to this, the copper has a weight when immersed in water of:

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6

more than, less

less than, more