How many (whole number of) 77 kg people
can safely occupy an elevator that can hold a
maximum mass of exactly 1 metric ton? a
metric ton is 1.000 × 103
kg.
answer in units of people

Need in all of themmm only answer if you know plsssss

Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.

Describe the function of the endomembrane system? what organelles are involved?