Surface of Mirror 2016 Gion Inc.
In this part, you will compare the angle of the incidence to the angle of reflection - where both angles are measured from
the normal.
• Drag the protractor from the left side and place it so its enter is where the normal and the medium interface cross.
• Move the laser to six different initial angles. Record the angle at which the light goes in, incident angle, and the
angle at which the light reflects off, reflected angle. Record each angle pair in a data table.
• What do you notice about the angle of incidence and the angle of reflection? Explain your response.
• Do you believe this relationship between incident and reflected angles would occur even if the medium interface
were curved, like a curved mirror? Justify your response.

What are charcteristics of lithosphere?

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

This map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shoes a decrease in percipitation, and blue shows an increase. the maps differ based on the predictive levels of green house emissions. the maps shows that northern area should get a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels. southern areas show a. more pracipations regardless of emmissions b. less pracipation, regardless of emmissions levels c. more precipitation, but only when emission levels. to use these maps to prepare for natural disasters in the great plains, scientist need to ask? a. how many tons of emissions were used at the basis of the map. b. which types of fossil fuels are used in the great plains c. if you think the above is wrong it's probly c the question is cut off