Do this now!             How do I see myself?   Use the smal…

Do this now!             How do I see myself?   Use the small Live video              Use a hand-held mirror to show your testing device / laptop keyboard.     You may sit near a large mirror if you don’t have a small mirror.                                                                            

If a truck is filled completely with crude oil. 1) Calculate…

If a truck is filled completely with crude oil. 1) Calculate the Specific weight of the crude oil. 2) The total weight (crude oil & the truck) Knowing that: 1) The truck have a volume of 36 m3,   2) The specific gravity for crude oil is SG = 0.85 at 4 oC and, 3) The empty truck weigh = 16 Tons. Note: 1 ton equals 1,000 kilograms. Specific weight of water = 9810 N/m3 Earth gravity= 9.81 m/s2