The faintest star a person can see through a 10 metre telescope is 10 times fainter than a 1 metre telescope.
All the other things or characteristics are equal, given the fact that it is a refracting telescope, like the fact that
- it shows details 10 times bigger.
- the 10 metre telescope looks 10 times brighter.
The PW1000 is one such telescope that can be given as an example of a 10 metre telescope.
Learn more about this question here brainly.com/question/29556488
#SPJ4
Answer:
A physical characteristic of a place, such as characteristics like climate, water sources, topography, soil, vegetation, latitude, and elevation. Ex: Texas is very hot, there are oceans, and it is 31 degrees north and 99 degrees west.
Explanation:
2km is the same as 2000m which is the same as 200000 cm.
BUT don't make the same mistake as the other answer. This is 200000 cm per 100000 years. Divide 200000 by 100000 to get <em>2 cm per year.</em>
Hope this helps!
Answer:
Language families.
Explanation:
Because they are all similar in some way.
The correct answer is - c. a steeper slope.
When the contour lines on a topographic map are very close it means that there is a steeper slope. The contour lines are a very good, easy, and efficient way of depicting the relief; the closer the contour lines are, the steeper the place, the further away the contour lines are, the flatter the place. On certain places where the steepness is to big (usually a vertical fall) instead of using the standard contour lines, there are special ones that are like small stripes directed into the direction of fall, which is also very well represented and very helpful.
