Two containers have a substantial amount of the air evacuated out of them so that the pressure inside is half the pressure at sea level. One container is in Denver at an altitude of about 6,000 ft and the other is in New Orleans (at sea level). The surface area of the container lid is A = 0.0145 m2. The air pressure in Denver is PD-80500 Pa. and in New Orleans is Pvo 101000 Pa. Assume the lid is weightless. NO Sealed Unseale ©theexpertta. com 25% Part (a) Write an expression for the force FM, required to remove the container lid in New Orleans Grade Summary Deductions 12% Potential 88% 7 8 9 HOME SubmissionS Attempts remaining: 3 % per attempt) detailed view 396 30% 3% 396 PNo BACKSPACE I DELI CLEAR Submit I give up! Hints: 3 for a 096 deduction. Hints remaining: Feedback: 0% deduction per feedback. -Since air is removed from the container, it is not creating an upward force on the lid from inside. -Since the lid is weightless, it is not creating a force downward. The only force acting on the lid is from the surrounding air pressure. 쇼 25% Part (b) Calculate the force FNO required to lift off the container lid in New Orleans, in newtons. -là 25% Part (c) Calculate the force FD required to lift off the container lid in Denver in newtons.

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

bacteria that live on the ocean floor are sustained by phytoplankton. phytoplankton, microscopic marine photosynthetic organisms, have a vastly significant role to play not only in the marine food web of which they’re part of, but also on a more global scale. despite their infinitely small size in comparison to other marine organisms, these tiny creatures occupy an immensely important ecological niche: they are the foundation of the marine food web, and as primary producers, play key roles in supporting all other organisms in the marine environment, as well as in the regulation of the earth’s climate through the sequestration of carbon, oxygen production, and other related processes. phytoplankton account for roughly half of all global primary productivity; therefore, their significance extends far beyond the marine environment alone. there is an intriguing sense of irony in the realization that these tiny living beings that often live out their existence unnoticed and undetected by the rest of the world, have such a far-reaching impact on the lives of virtually all other living organisms on the planet, particularly on those in the marine environment. the world that we have become accustomed to has been and is continuously shaped by the workings of these miniscule yet vital “plants of the sea”.

hope this !