Sample Volume Mass A 100 ml 100 g
B 80 ml 100 g
C 110 ml 100 g
D 120 ml 100 g

The table shows the volumes of different samples of liquid. Which sample has the greatest DENSITY?
A) Sample A
B) Sample B
C) Sample C
D) Sample D

Please help me!!

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

at right angles to each other