Question

Определите объем куска меди, на который при погружении в бензин действует выталкивающая сила 1,4 Н

Answer 1

F(сила архемеда)=1,4н
g=10 м/c2
r=710 кг/m3
F=rgv
v=F/rg
v=1,4/7100
0,000197куб. м. 197 куб см или 200 куб см 

Answer 2

Calculating the Volume of Copper

To determine the volume of the copper submerged in benzene under the influence of a 1.4 N force, we can use the formula:

F = ρVg

Where: - F = force exerted on the copper by the benzene (1.4 N) - ρ = density of copper - V = volume of copper - g = acceleration due to gravity

Using the Provided Information

From the provided search results, we can see that the force exerted is 1.4 N However, the density of copper and the acceleration due to gravity are not explicitly provided in the search results. Therefore, without this information, it is not possible to calculate the volume of the copper using the given force.

If you have the density of copper and the acceleration due to gravity, please provide those values, and I can help you calculate the volume of the copper.