Question

*The earth's crust is unstable". Explain its two effects on the earth's surface.
(See lesson​

Answer 1

Answer:

Explanation:

Earth’s surface radiates infrared light. Cooler objects give off longer wavelengths of energy while warmer objects give off shorter wavelengths. The Sun, which is much hotter, radiates the most at visible wavelengths. Earth’s surface, which is cooler, radiates at infrared wavelengths.

Answer 2

Answer:

The earth's crust is unstable. The two effects on earth surace is disasters,Tsunami. Due to increase of temperature in layers of earth the earth surface gets heated and cause damage of layers of earth and this leads to disastets and tsunami.