The searchlight on the boat anchored 2000 ft from shore is turned on the automobile, which is traveling along the straight road at a speed v = 30 ft/s. What is the time it takes for the light beam to reach the automobile, given that the distance is (2000 , ft) and the speed of light is (186,282 , mi/s)?
a) (66.86) s
b) (0.0107) s
c) (0.0107) ft
d) (66.86) mi
