Physics, 14.07.2019 23:00 Jazmineboo5818
The speed of light if 3 • 10^8 m/s. if the venus is 30,220,000 mikes from earth how long does it take for light to travel from venus to earth?
Answers: 1
Physics, 21.06.2019 14:40, janessa0502
If the moon has a diameter of 2,159.14 miles, what is the maximum distance that it could be observed by the naked eye with enough detail that you could distinguish it from other celestial bodies (assuming that you have 20/20 vision)
Answers: 3
Physics, 21.06.2019 18:10, jmullins3611
The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?
Answers: 1
Physics, 22.06.2019 03:30, sere50
The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.
Answers: 3
The speed of light if 3 • 10^8 m/s. if the venus is 30,220,000 mikes from earth how long does it tak...
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