The outer ear is composed by?
Auricle and the auditory canal.
Explain diffuse reflection.
When the incident rays are reflected in diffrent directions.
What is the mantle mostly composed by?
Molten rock and lava.
What is the best soccer team in Brazil?
Flamengo!!!
Explain the specular reflection
Is when every incident ray is reflected in the same direction.
What is the physical layer that is responsible for moving the tectonic plates?
It is the Asthenosphere.
The Earth is tilted on its axis at an angle of approximately?
23.5
Which physical layer are the tectonic plates located?
They are located in the Litosphere
What are the chemical layers of the Earth?
Crust, Mantle and Core.
What is the function of the coclhea?
Transform the sound into electrical signals.
What is the core mostly composed by?
Iron and Nickel.
What are the two properties of light💡?
Reflection and refraction.
What is the time that Earth takes to complete a lap around the Sun?
365 days and 6h.
What is the force that pulls objects toward the center of the Earth?
Friction
Gravity
Magnetism
Earth force
What are the physical layers of the Earth?
Lithosphere, Asthenosphere, Mesosphere, outer core and inner core.
The middle ear is composed by?
Eardrum, the three bones (Incus, Hammer and Stirup).
In how many parts is the human ear is divided?
Inner, Middle and Outer