Density is equal to

volume divided by mass

mass divided by volume

they are all equal to each other

For this case we have that by definition, the density of a body is given by:

ρ

Where:

M: It is the mass of the body

V: It is the volume of the body

So the correct option is:

"mass divided by volume"

mass divided by volume

ρ=

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !

1 the 4 is sig