This is called an organ. Examples of organs are: your heart, brain, lungs, liver, stomach etc.
Answer:
La danza, el movimiento del cuerpo de manera rítmica, generalmente con música y dentro de un espacio determinado, con el propósito de expresar una idea o emoción, liberar energía o simplemente deleitarse con el movimiento en sí. La danza es una forma de arte escénico que consiste en de secuencias de movimiento humano seleccionadas a propósito. Este movimiento tiene un valor estético y simbólico, y es reconocido como danza por artistas y observadores dentro de una cultura particular.
Answer:
a) 0.46875
b) 8 km
Explanation:
Smokestack height ( H ) = 50 m
speed of pollutant / wind speed = 3 m/s
Half width = 2 
= 50 m ---- ( 1 )
<u>a) If L = 2 km </u>
value of turbulent diffusion coefficient D
back to equation 1
50 = 2 √ 2 * D * ( 2000/3 )
2500 = 4 * 2 * D * ( 2000/3 )
D = 2500 / ( 8 * ( 2000/3 ) )
= 0.46875
where : time to travel ( t ) = Distance / speed = 2000 / 3
<u>b) when the smoke stack = 50 * 2 = 100 m </u>
L = 800 m = 8 km
attached below is the detailed solution
D
The closer the field lines, the stronger the field, whereas for electric field, the higher the electric flux passing through, the stronger the electric field.
Explanation:
Another difference between the two is that magnetic fields formed closed loops around the magnetic while electric fields do not. Electric fields are measured in two dimensional while magnetic fields in 3 dimensional. The electric field line can do work while magnetic fields can not (because particles in magnetic field remain constant even though the charge may change direction).
Learn More:
For more on electric and magnetic fields check out;
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Answer:
The pendulum should be made longer by 0.194m in order to increase its period by 0.32s
Explanation:
using the formula T= 2π
rearranging the equation and making L subject of formula we have;
L=T²g/4π²
lets calculate the length when T=1.06s
g=9.8m/s² , π=3.124
L=0.279m
the new period after its increased by 0.32s = 1.06+0.32 =1.38s
increase in length = 0.473 -0.279
=0.194m
