A body weighing 4 kg, has a volume of 0.004m2 Will the body sink in gasoline? The density of gasoline is 710 kg / m3.
| December 21, 2020 | education
The condition for the body to float is the equality of the force of gravity and the force of Archimedes, so we will find each of them:
Ftyazh = m * g = 4 * 10 = 40 N;
Farch = pb * g * V = 710 * 10 * 0.004 = 28.4 N
Since the force of gravity is greater, the body will sink.
The answer is yes.
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