The weight of the cylinder is 1.5 N. What weight will it have when immersed in oil if the magnitude
| September 19, 2021 | education
The weight of the cylinder is 1.5 N. What weight will it have when immersed in oil if the magnitude of the Archimedes force is 0.9 N?
Given:
P1 = 1.5 Newton – cylinder weight measured in air;
Farchimedes = 0.9 Newton – Archimedean (buoyancy) force acting on a cylinder immersed in oil.
It is required to determine P (Newton) – the weight of the cylinder in oil.
Two forces will act on the cylinder immersed in oil: gravity downward and buoyancy (Archimedean force) upward. Then, the weight of the cylinder in oil will be:
P = P1 – Farchimedes = 1.5 – 0.9 = 0.6 Newton.
Answer: The weight of the cylinder in oil will be 0.6 Newton.
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