Answer:
c. wavelength
Explanation:
The wavelength is a measure of the distance between two crest. It is taken as such because it gives the horizontal separation between adjacent points on consecutive wave peaks. It is also the same as the difference between two successive troughs. A crest on a wave is the peak of the oscillation. The trough is the adjacent depression.
Answer:
The value is 72°.
Explanation:
Subtract 125 from the known value of 180 for a line. Then add that answer with the other given angle and subtract that sum from the total degrees of a triangle which is also 180.
Answer:
Global warming is the process that causes the Earth's temperature to rise and makes the Earth warmer. Humans play a large role in the increase in the Earth's temperature. Hopes this helps you!!
Explanation:
Answer:
Finland
Explanation:
Canada to iceland=4,472 km
Finland to Iceland=2,201 km
Answer:
The five process bu which rocks can change from one form to another are -
1. Weathering 2. Metamorphism 3. Cooling and crystallization 4. Lithification of sediments 5. Igneous rocks change into metamorphic rocks
Explanation:
The processes by which rocks can change from one form to another are as follows :
1. Weathering : It wears/breaks down the rocks at the surface of Earth’s into smaller pieces.
2. Metamorphism : This changes the entire texture as well as the mineral composition of the rock under conditions of extremely high temperature and pressure.
3. Cooling and crystallization from a molten magma material results in the generation of igneous rocks.
4. Lithification of sediments with proper compaction and cementation leads to the formation of consolidated sedimentary rocks.
5. Igneous rocks change into metamorphic rocks when subjected to high temperature and pressure conditions deep inside the Earth.
