A. B. D. C. D, A, A, C, B, B, D, D
This molten rock is called magma when it is beneath the surface and lava when it erupts or flows from a volcano. Along with lava, volcanoes also release gases, ash, and rock. ... Volcanoes form at the edges of Earth's tectonic plates
Answer:
Solar eclipses result from the Moon blocking the Sun relative to the Earth; thus Earth, Moon and Sun all lie on a line. Lunar eclipses work the same way in a different order: Moon, Earth and Sun all on a line. In this case the Earth's shadow hides the Moon from view.
Answer:
Length of wire=2.16 m
Diameter of wire=0.232 mm
Explanation:
m= mass of copper wire= 0.82 g
R= Resistance of copper wire= 0.87 ohms
D= Density of copper= 8.96 g/cm^3
ρ= Resistivity= 1.7×10^-8 Ωm
One hot day, you find yourself going to the refrigerator for a cold drink. In light of the concept of homeostasis, you're acting in terms of the drive-reduction theory.
