Question 1114482
{{{ I = k*( 1/d^2 ) }}}
{{{ I = 27 }}} W/m2
{{{ d = 4250 }}} m
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{{{ 27 = k*(1/4250)^2 }}}
{{{ k = 487687500  }}}
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{{{ I = 487687500*( 1/5750^2 ) }}}
{{{ I = 487687500/33062500 }}}
{{{ I = 14.75 }}}
The intensity is 14.75 W/m2 at
a distance of 5.75 km
check the math