A wave carries energy from a source to a point some distance away. A wave is reflected by a barrier. The reflected wave moves away from the barrier at an angle that is equal to the angle with which the incoming wave moved towards the barrier. When a wave is slowed down, it refracts—that is, changes direction.
How much 13.5 billons year
Answer:
0.07 m
Explanation:
= Initial length = 1 km = 1000 m
= Change in temperature = 1.00°C
= Coefficient of linear thermal expansion
Volumetric coefficient of expansion of water
Change in length is given by
The change in length is 0.07 m
C. Light color became an adaptation in the surviving moths? Not fully sure.
Answer:mostly likely from volcanos
Explanation:
when the volcano erupts the magma becomes lava and cools making igneous rocks
