1. Describe the rule:
a. (x - 8, y + 2)
b. (x + 5, y - 9)
c. (x - 3, y - 7)
d. (x...
Physics, 23.02.2021 02:50, barisegebalci2352
1. Describe the rule:
a. (x - 8, y + 2)
b. (x + 5, y - 9)
c. (x - 3, y - 7)
d. (x + 6, y + 1)
Answers: 3
Physics, 22.06.2019 22:50, mdg5605
The illuminance of a surface varies inversely with the square of its distance from the light source. if the illuminance of a surface is 120 lumens per square meter when its distance from a certain light source is 6 meters, by how many meters should the distance of the surface from the source be increased to reduce its illuminance to 30 lumens per square meter?
Answers: 3
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