Ask your own question, for FREE!
Physics 8 Online
OpenStudy (anonymous):

hello,i would like to know if laser can be used for tracking unleveled surface which is not made of metal and it is not shining to reflect back

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!