Convection currents are caused by expansion of liquid, solid, or gas, as the temperature rises. They are important because they drive plate tectonics.
Answer:
the mass of the prism is 29.11 g
Explanation:
Given the dimensions of the prism as;
7 mm = 0.7 cm
18 mm = 1.8 cm
35 mm = 3.5 cm
volume of the prism = 0.7 cm x 1.8 cm x 3.5 cm
= 4.41 cm³
density of the prism, ρ = 6.6 g/cm³
The mass of the prism is calculated as;
mass = density x volume
mass = 6.6 g/cm³ x 4.41 cm³
mass = 29.106 g
mass = 29.11 g
Therefore, the mass of the prism is 29.11 g
It established a way to transport textiles and agriculture trade from Africa to Europe, during the early-mid 1800s it was a big accomplishment.
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