A spiral spring loaded with a piece of metal extends by 10.5cm in air. When the metal is fully submerged in water, the metal extends by 6.8cm. Calculate the rel
Physique/Chimie
nostradamus666
Question
A spiral spring loaded with a piece of metal extends by 10.5cm in air. When the metal is fully submerged in water, the metal extends by 6.8cm. Calculate the rel density of the metal (Assume Hooke's is obeyed). (SSCE)