1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
netineya [11]
3 years ago
8

At the Equator a degree of latitude and a degree of longitude are approximately equal, but at 49 degrees North, a degree of long

itude measures 71.8 km and a degree of latitude measures 111 km. Why does this difference exist? (2)
Geography
1 answer:
zhenek [66]3 years ago
3 0

Answer:

This difference exists because of the Earth's slight elipsoid shape.

Explanation:

This difference exists because of the Earth's slight elipsoid shape.

Due to this reason, the measurement of a degree of longitude is given by the following formula.

D_{Lo} = d_{0}*\cos{La}

In which d_{0} is the length in degrees at the Equator and La is the latitude(in degrees).

You might be interested in
Central Asia is broken into 4 major landforms: rivers, plains, plateaus, and
yuradex [85]
The correct answer is steppes. I hope this helps.
5 0
3 years ago
Read 2 more answers
Coquina is a rock made of small pieces of broken shells. Ocean waves break seashells into smaller pieces. Over time, these piece
aivan3 [116]

Answer:

Option (C)

Explanation:

Coquina is usually defined as a sedimentary limestone rock that is found to be present in the freshwater zones and in the coastal areas. This rock is made up of broken shells that are smaller in size. The rocks can be easily broken down by the constant flowing of sea waves.  

This rock is commonly formed in the same way as the other sedimentary rocks, i.e. it is formed by the deposition of sediments carrying these organic remains and eventually undergoes the process of compaction and lithification on the seafloor.

Thus, the correct answer is option (C).

4 0
3 years ago
Write all five numbers that contain all rational numbers
Wittaler [7]
0 1 2 3 4 5 6 7 8 9 10 11
8 0
3 years ago
Many European countries work to provide social protections for citizens. The goal of social protections is to __________. A. hel
Mumz [18]
A. Help take care of those in need, such as the poor.

This is a tenet of social programs and socialism.

6 0
3 years ago
Read 2 more answers
Suppose that two asteroids are orbiting the Sun on nearly identical orbits, and they happen to pass close enough to each other t
bazaltina [42]

Answer:

It will end up on an orbit that is farther from the Sun

Explanation:

Total energy must be conserved, so if one asteroid loses energy and moves to a closer orbit, the other has to gain energy and move to a more distant orbit.

4 0
3 years ago
Other questions:
  • Which european river the second longest river in europe is pictured on the map below?
    10·2 answers
  • What factors influence the magnitude of an earthquake​
    9·1 answer
  • If the half life for strontium-90 is approximately 28 years, then what is the whole life for strontium-90?
    8·1 answer
  • HELPP MEE PLZZZ the subject is Science<br><br> 1. What is the purpose of the lab?
    11·2 answers
  • Which form of speciation is most rapid? Multiple Choice A. allopatric speciation on the mainland B. sympatric speciation via pol
    7·1 answer
  • Which zone is the most productive? intertidal zone aphotic zone oceanic zone neritic zone
    9·2 answers
  • Evaluate the international community's response to the 1994 Rwandan genocide. What steps could have been taken to limit the even
    6·2 answers
  • Which of the following is the greatest factor that determines climate in any given location?
    9·2 answers
  • Lines of latitude range from _________ to _________, lines of longitude range from _________ to _________. A. 0; 90; 0; 180 B. 1
    11·2 answers
  • How far below the earth's surface do intermediate-focus earthquakes occur?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!