You are standing 10 meters from a light source. then, you back away from the light source until you are 20 meters away from it. from your perspective, what has happened to the intensity of the wave? a) it has decreased by a factor of two. b) it has increased by a factor of two. c) it has decreased by a factor of four. d) it has increased by a factor of four.

Distinguish between a transverse wave and a longitudinal wave.

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

What causes the development of most clouds and precipitation in the atmosphere?