hailscooper7410 hailscooper7410

17-11-2017
Physics

contestada

What is the approximate size of the smallest object on the earth that astronauts can resolve by eye when they are orbiting 250 km above the earth? assume λ = 500 nm and a pupil diameter of 5.00 mm?

Respuesta :

xenovie xenovie

17-11-2017

Skipping OTF and considering a small angle, then 2.38E5 • 1.22(4.56E-7/2.2E-3): 60 meters.

Answer Link

Otras preguntas

Which is the correct way to rewrite this phrase? my class’s garden my class’ garden my classes’ garden my classes garden

How to dilate by 1/3 using center (0,0)

Please Help!!!!! A sales associate in a department store earns a commission on each suit and a pair of shoes sold. One week, she earned $47 in commission for se

why is it important for group members to be group-oriented

x^2-8x+6 in vertex form

John Steinbeck's story "Johnny Bear" is about a man with ___ features. A. ursine B. serpentine C. aviary D. feline

(25^(-x+2))=((1/5)^x)

What does the word treasure refer to mean?Why do you think the author used this word?

write a story problem that includes both integers -8 and 12

Antonyms: Match the following word with the word or phrase most nearly its opposite. 13. ostensible A. sincere B. fragile C. mismatched D. generous