I still don't get how you guys came up with that. you've got density x volume = mass...but you don't know the density OR the mass. Shine some light on me! its bugging me feeling so stupid.
"A liquid is flowing through a horizontal pipe whose radius is 0.0200 m. The pipe bends straight upward through a height of 10.0m and joins another horizontal pipe whose radius is 0.0400 m. What volume flow rate will keep the pressures in the two horizontal pipes the same?"
Alright, I was...
These two are toughies for a first year rookie like me. I survived kinematics, and I thought I survived circular motion. But the work-energy chapter just threw 2 curveballs in my face. Any help would be more than appreciated:
1) The drawing shows a version of the loop-the-loop trip for a...
These two are toughies for a first year rookie like me. I survived kinematics, and I thought I survived circular motion. But the work-energy chapter just threw 2 curveballs in my face. Any help would be more than appreciated:
1) The drawing shows a version of the loop-the-loop trip for a...