Height and depth..... for sure....
The correct answer to this is (A. Units Only).
It shows that there is a velocity of 35, but the units are missing.
1)

<Solve using the formula which is:
Mass=Density×Volume

2)
3)

(Length × Width × Height)


(Answer=7.5)
Answer and Explanation:
Hydrostatic equilibrium is the condition in which force is balance that is upward force and downward force the downward force is due to gravitational force and the upward force is due to the pressure. The Sun is said to be in hydrostatic equilibrium means the force acting on it is balance means upward force which is due to pressure is same as the force exerted by gravitation.
The paper clip did because it is a conductor. A pencil is made with wood and that is an insulator.