Answer to Question #255022 in Optics for lee

Question #255022

From one hospital, a small family rides their car and travels 25 km in a direction 30° south of west and then 30 km toward the north to a second hospital in search of a vacancy to accommodate a severe-case CoViD-19 relative patient. What is the separation distance between the two hospitals?


1
Expert's answer
2021-10-24T18:24:47-0400

x=25cos30°=21.65 (m)x=25\cdot\cos30°=21.65\ (m)


y=4025sin30°=27.5 (m)y=40-25\cdot\sin30°=27.5\ (m)


l=21.652+27.52=35(m)l=\sqrt{21.65^2+27.5^2}=35 (m) . Answer


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