a stone weighs 0.25N in air and o.20N when completely immersed in water. what is the the up thrust on the stone?
3 answers
Weight of water displaced = .25-.20 = .05 N which is the force up on the stone from the water.
I have always wondered what pure physics means, now I know: Archimedes Problem solving.
I thought at one time in my life, Pure Physics was what ever science politicians could not comprehend. But I changed my mind, as they cannot grasp hardly any science (or math).
I thought at one time in my life, Pure Physics was what ever science politicians could not comprehend. But I changed my mind, as they cannot grasp hardly any science (or math).
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