SOLUTION: The intensity (I) of a light source is inversely proportional to the square of the distance (d) from the source.
If the intensity is 8 lumens at a distance of 10 m, what is the i
Algebra.Com
Question 1055118: The intensity (I) of a light source is inversely proportional to the square of the distance (d) from the source.
If the intensity is 8 lumens at a distance of 10 m, what is the intensity when the distance is 5 m?
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
.
The intensity (I) of a light source is inversely proportional to the square of the distance (d) from the source.
If the intensity is 8 lumens at a distance of 10 m, what is the intensity when the distance is 5 m?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Four times 8 lumens.
RELATED QUESTIONS
the intensity I of illumination from a light source is inversely proportional to the... (answered by ankor@dixie-net.com)
The intensity (I) of a light source is inversely proportional to the square of the... (answered by stanbon)
The intensity 1, of light received from a source varies inversely as the square of the... (answered by josgarithmetic)
the intensity of light, l, received at a source varies inversely as the square of the the (answered by DrBeeee)
The intensity of light varies inversely as the square of the distance from the light... (answered by Alan3354)
The intensity of light varies inversely a the square of the distance from the light... (answered by stanbon)
The intensity of a light varies inversely as the square of the distance from the light... (answered by ewatrrr)
The intensity of light received from a source varies inversely as the square of the... (answered by Fombitz)
The intensity, I, of light received from a source varies inversely as the square of the... (answered by fractalier)