Physics, 09.10.2019 00:00 AduMaggu3944
The smallest detail visible with ground-based solar telescopes is about 1 arc second. how large a region (in km) does this represent on the sun? hint: use the small-angle formula: angular diameter (in arc seconds) 2.06 ✕ 105 = linear diameter distance . (note: the average distance to the sun can be found in celestial profile: the sun.)
Answers: 2
Physics, 22.06.2019 11:20
If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
Answers: 3
Physics, 22.06.2019 19:30
Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?
Answers: 3
Physics, 23.06.2019 08:30
Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk. after chatting for a few minutes, she walks 125 meters to the west to meet a friend and then walks 45 meters north with her friend to a cafe for lunch. overall, she takes 10 minutes to do all this. what is mary’s average speed?
Answers: 1
The smallest detail visible with ground-based solar telescopes is about 1 arc second. how large a re...
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