Oh Fred- what a mess! Don't blame me- it's Archimedes' principle, you know!
When an object is immersed in water, it feels lighter. In a cylinder filled with water, the action of inserting a mass in the liquid causes it to displace upward. Eh mate, where did ya learn all this?
When an object is immersed in water, it feels lighter. In a cylinder filled with water, the action of inserting a mass in the liquid causes it to displace upward. Eh mate, where did ya learn all this?