Answer:
44,000,000 year
Explanation:
given data
modern rate = 2mm / 10 year
we consider here
himalayas elevation = 8.8 km
solution
we convert km into mm
8.8 km = 8800,000 mm
so
time for erosion will be
time = 8800,000 ×
time = 44,000,000 year
Answer:
The troposphere is denser than all its overlying atmospheric layers because a larger atmospheric weight sits on top of the troposphere and causes it to be most severely compressed. Fifty percent of the total mass of the atmosphere is located in the lower 18,000 ft of the troposphere.
Explanation:
Answer:
Solar energy is created by nuclear fusion that takes place in the sun. Fusion occurs when protons of hydrogen atoms violently collide in the sun's core and fuse to create a helium atom. This process, known as a PP (proton-proton) chain reaction, emits an enormous amount of energy.1
Explanation:
wind energy, form of solar energy that is produced by the movement of air relative to Earth's surface. This form of energy is generated by the uneven heating of Earth's surface by the Sun and is modified by Earth's rotation and surface topography.