Which equation describes the mass of an object in relation to its volume and density?(1 point)
Responses
m=D+V
m is equal to cap d plus cap v
m=VD
m is equal to cap v over cap d
m=D×V
m=D×V
m=DV
7 answers
m=DV
Which quantity describes how tightly packed matter is inside of an object?(1 point)
Responses
density
density
mass
mass
volume
volume
weight
Responses
density
density
mass
mass
volume
volume
weight
density
What is the density of a rock with a volume of 5 mL and a mass of 13.5 grams?(1 point)
Responses
0.37 g/mL
0.37 g/mL
2.7 g/mL
2.7 g/mL
13.5 g/mL
13.5 g/mL
67.5 g/mL
Responses
0.37 g/mL
0.37 g/mL
2.7 g/mL
2.7 g/mL
13.5 g/mL
13.5 g/mL
67.5 g/mL
density = mass/volume
density = 13.5g / 5mL
density = 2.7 g/mL
So, the correct answer is 2.7 g/mL.
density = 13.5g / 5mL
density = 2.7 g/mL
So, the correct answer is 2.7 g/mL.
What is the equation for the density of an object?(1 point)
Responses
D=Vm
cap d is equal to cap v over m
D=1m×V
D=1m×V
D=mV
cap d is equal to m over cap v
D=m×V
Responses
D=Vm
cap d is equal to cap v over m
D=1m×V
D=1m×V
D=mV
cap d is equal to m over cap v
D=m×V
D=m/V
14 answers