Answer:
Sephardic Jews speak Ladino or Judeo-Spanish, a mix of Hebrew and Spanish while Ashkenazi Jews speak Yiddish, a mix of Hebrew and German. Sephardic Jews lived across the Iberian peninsula, while the Ashkenazi lived in Central and Eastern Europe, assimilating themselves. Sephardic Jews also tend to be more orthodox then the Ashkenazi.
Explanation:
Answer: 1) Angular separation equals 0.0000031 degrees
2) Angular separation in arc -seconds equals 0.011156"
Explanation:
For 2 stars separated by a distance 'S' and at a distance 'D' from the earth the angular separation in radians is given
![\theta _{rad}=\frac{S}{D}](https://tex.z-dn.net/?f=%5Ctheta%20_%7Brad%7D%3D%5Cfrac%7BS%7D%7BD%7D)
Applying values we get
![\theta _{rad}=\frac{80\times 10^{6}}{150\times 9.46\times 10^{12}}\\\\\therefore \theta _{rad}=\frac{1}{18487500}radians](https://tex.z-dn.net/?f=%5Ctheta%20_%7Brad%7D%3D%5Cfrac%7B80%5Ctimes%2010%5E%7B6%7D%7D%7B150%5Ctimes%209.46%5Ctimes%2010%5E%7B12%7D%7D%5C%5C%5C%5C%5Ctherefore%20%5Ctheta%20_%7Brad%7D%3D%5Cfrac%7B1%7D%7B18487500%7Dradians)
Now we know that 'π' radians equals 180 degrees thus the above value in degrees shall be equal to
![\therefore \theta _{degrees}=\frac{1}{18487500\times \pi }\times 180^{o}=0.0000031^{o}](https://tex.z-dn.net/?f=%5Ctherefore%20%5Ctheta%20_%7Bdegrees%7D%3D%5Cfrac%7B1%7D%7B18487500%5Ctimes%20%5Cpi%20%7D%5Ctimes%20180%5E%7Bo%7D%3D0.0000031%5E%7Bo%7D)
2)
The angular separation in arc- seconds is given by
![\theta ''=\theta ^{o}\times 3600\\\\\theta'' = 0.0000031\times 3600=0.011156"](https://tex.z-dn.net/?f=%5Ctheta%20%27%27%3D%5Ctheta%20%5E%7Bo%7D%5Ctimes%203600%5C%5C%5C%5C%5Ctheta%27%27%20%3D%200.0000031%5Ctimes%203600%3D0.011156%22)
<h2>Answer:</h2>
<u>The correct definitions are as follows</u>
<h2>Explanation:</h2><h3>1 . </h3>
significant figures
those digits in a number that have true value
<h3>2 . </h3>
scientific method
ordered steps a scientist uses in his or her work
<h3>3 . </h3>
liter
standard metric unit of volume
<h3>4 . </h3>
theory
suggested or proposed solution to a general scientific area of inquiry
<h3>5 . </h3>
meter
standard metric unit of length
<h3>6 . </h3>
hypothesis
possible answer to a scientific problem
<h3>7 . </h3>
scientific notation
system of writing numbers as a multiple of a power of 10
<h3>8 . </h3>
experimentation
doing repeated tests to verify a hypothesis
<h3>9 . </h3>
metric system
system of measurement based on the number ten
<h3>10 . </h3>
exponent
the number of times a base number is multiplied times itself, shown as a superscript
<h3>11 . </h3>
second
standard unit of time
<h3>12 . </h3>
law
scientific fact which provides repeatable results and has never been falsified
Answer:
Latitude and Longitude Notes. Tells you how far NORTH or SOUTH of the equator you are. 0o (zero) degrees latitude is called the EQUATOR. Tells you how far EAST or WEST of the prime meridian you are.