Answer:
lava flows are very hot, thin and runny. When it cools is has a smooth to ropey texture because of the low silica content which makes it cool quickly. Pahoehoe flows creep along generally at less than 3 feet per minute but some flows have been measured at over 20 miles per hour.
Explanation:
it is A
Answer:
Let assume one of option is - decreasing adhesive forces in between the water molecules and the glass due to mineral solution.
Explanation:
Adhesive force is the attraction of two different types of atoms or the molecules of unlike substances. Water and glass molecules are not similar as water is not having charged molecules like the glass molecules. Water molecules are attracted to glass molecules that are charged due to adhesive force.
Treating the glass with mineral solution decreases the adhesive force which leads to forming drops instead of the puddle.
Thus, the correct answer is -decreasing adhesive forces in between the water molecules and the glass due to mineral solution.
This is an example of a life of engagement principle. Pleasure, engagement, and meaning are some of the most important factors that make up societal purpose and behavior. If a person experiences such feelings towards a situation then there must be something that she can do to correct it. Either Ashley needs to live the place or find a better place where she can be happy.
Answer:
Earth takes in thermal energy from the Sun in a process called THERMAL RADIATION.
Sunlight strikes Earth's surface at different angles. This angle is called the angle of INCIDENCE.
Explanation:
It is thermal radiation because thermal radiation refer to process where electromagnetic waves are emitted from a body or matter whose temperature is higher than zero. The Earth take in thermal energy from the sun as a result of thermal radiation.
Angle of incidence is the angle between a ray of light and the surface of it's perpendicular direction. The sunlight strike the Earth surface at an angle called angle of incidence.