The USS Enterprise, registry NCC-1701-E, made its first appearance in Star Trek: First Contact, and had a mass of 3,250,000 metric tons. Each water tank on the Enterprise holds 165 pound-force [lbd of water when the tank is on Earth. If the fuel cells aboard the shuttle make 0.2 kilograms of water per minute [kg/min], how long wll It take to fill one tank In unlts of hours [hj? One metric ton 1,000 kilograms [kg] If this ship landed on a planet wlth a gravity of 6.8 meters per second squared [m/s2], what is the welght of the Enterprise in units of pounds-force [lb ]?

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

change tension

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.