Answer:
When the head moves, fluid within the labyrinth moves and stimulates nerve endings that send impulses along the balance nerve to the brain. Those impulses are sent to the brain in equal amounts from both the right and left inner ear.
Explanation:
To wear PPE equipment and read all the instructions before preforming the lab
Answer:
I₃/Io % = 0.8.59
Explanation:
A polarizer is a complaint sheet for light in the polarization direction and blocks the perpendicular one. When we use two polarizers the transmission between them is described by Malus's law
I = I₀ cos² θ
Let's apply the previous exposures in our case, the light is indicatively not polarized, so the first polarized lets half of the light pass
I₁ = ½ I₀
The light transmitted by the second polarizer
I₂ = I₁ cos² θ
I₂ = (½ I₀) cos2 28
The transmission by the polarizing third is
I₃ = I₂ cos² θ₃
The angle of the third polarizer with respect to the second is
θ₃ = 90-28
θ₃ = 62º
I₃ = (½ I₀ cos² 28 cos² 62)
Let's calculate
I₃ = Io ½ 0.7796 0.2204
I₃ = Io 0.0859
I₃/Io= 0.0859 100
I₃/Io % = 0.8.59
Answer:
f = 1 / [ 2*pi*R*C*Sqrt(2*N)
Explanation:
f = 1 / [ 2*pi*R*C*Sqrt(2*N) is the formula. Sorry I answered in English.
Hello
For this question, we must know the factors involved in all of the phenomena stated.
A) Water moves up plants via transpiration. This relies on the cohesion and adhesion of the molecules and this would lessen if water was non-polar; therefore, water would have a more difficult time going up plants.
B) Polar bonds are much stronger than non polar ones. Therefore, water molecules would stick together in a weaker manner.
C) This statement is true because hydrogen bonding can only take place in polar molecules with Hydrogen atoms.
D) Weight of a molecule is determined by its molecular mass, not its bonding. Therefore, this statement is also false.
The answer is C.