(4895) Problem 1: Two point light sources (blue circles) and an opaque object (black rectangle) are in a region of space. We'll A analyze the shadows created in this system using two different approaches. B C D E F G 9% Part (a) Let's consider point A. If you draw a light ray from the top light source to point A, would it make it all the way to Aor would it be blocked? What about if you did it for the bottom light source to point A? Light from the lup gets in A. but light from the balkan sdoesn't . Correct! 9% Part (b) What kind of shadow (if any) is at point A? partial shadow (permutmail / Correct! 9% Part (c) Let's consider point C. If you draw a light my from the top light source to point C, would it make it all the way to C or would it be blocked? what about if you did it for the bottom light source to point (? Light from both the lop & buttom light sources gets to C o Correct! 9% Part (d) What kind of shadow (if any) is at point C? full light fras steakew) / Correct! 94% Part (e) Let's consider point E. If you draw a light ray from the top light source in point E, would it make it all the way to E or would it be blocked? what about if you did it for the bottom light source to point E? Light from the top chesn't get to E, but light from the bottom thies Correct! 9% Part (f) What kind of shadow (if any) is at point E? partial shadow (perla) / Correct! 9% Part (@) Now let's take a more global approach. Draw a light may from the top light source that just barely skirts the top edge of the opaque rectangle "Then draw a second light ray from the top light source that just barely skirts the bottom edge of the rectangle. Based on your drawing, where is the light from the top light source blocked? D. E. Correct! 9% Part (b) Now let's do the same thing for the bottom light source. Draw a light ray from the bottom light source that just barely skirts the top edge of the opaque rectangle. Then draw a second light may from the bottom light source that just barely skirts the bottom edge of the rectangle. Hased on your drawing. where is the light from the bottom light source blocked? A, B / Correct! $9% Part (1) Based on the four light rays you drew, where is there a complete shadow in this picture? Feedback is available. 95% Part () Based on the four light mays you drew, where is there a partial shadow in this picture?' Grade Summary O At none of these points. OA Submimiami Allempts marconings Submit Fixalback Himto: 0 bar a Job daluction. Hints raining Feedback: 3 bra 15%% deduction Oneor more choices arc mixing from your schoolin Oncor more choices in your selection arc coin courts. & 9% Part (K) Based on the four light rays you drew, where is there full light in this picture