#NAME?

1- instructions file is Prof teacher please follow his instructions

2- pre-lab is only 2 pre-lab question 2 and 3 in the booklet lab 3 file second page

3- post lab is last page questions 2,3,4 in the booklet lab 3 file

4- collected data for the six trail is in the collective data file

Please use simple English I am international student

please provide short conclusion at the end

thanks