cajuana2005 cajuana2005

03-08-2020
Physics

contestada

why can the suns rays cause a burn but the light from a flashlight cannot harm your skin?

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02-09-2020

Sun Gives off UV rays which are harmful to the human skin causing the cells to get damaged which can cause a mutation in the cell why the Flashlight give off light based on battery’s and an Electrical system

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elizhope elizhope

01-10-2020

^ what they said is correct!!! i just need points i’m taking 3 posts tests today,, i’m sorry!!

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