1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
10

This diagram represents a solid object with a mass of 120 grams. What is the density of the object?

Biology
1 answer:
svet-max [94.6K]3 years ago
4 0

Answer:

a. 30 cm³

b. 4.33 g/cm³

Explanation:

a Volume of the object = l*w*h

l = 5 cm

w = 2 cm

h = 3 cm

Volume of object = 5*2*3 = 30 cm³

b. Density of the object = mass of the object / its volume

Mass of object = 130 grams

Volume = 30 cm³

Density of the object = \frac{mass}{volume} = \frac{130}{30} = 4.33 g/cm^3

You might be interested in
Choose appropriate way(s) that steep cliffs might impact people living nearby:
dusya [7]

People living nearby steep cliffs can impact them in different ways, the people nearby will affect them into having a decrease area available to grow crops as it is dangerous to even grow crops in areas like it, another thing is, there will be an increase of landslide hazard as they are in a steep cliff. Having steep cliffs are dangerous and will only cause them a disadvantage.

5 0
3 years ago
I NEEDHELP PLEASEEEE I WILL GIVE BRAINLEIST!!
Natasha2012 [34]

Answer:

i think its A but im not sure its because A is the best from all of them

Explanation:

4 0
2 years ago
Read 2 more answers
Which feature of the sun appears in cycles of about 11 years
Tanzania [10]

Answer:

the sun's magnetic field.

Explanation:

7 0
3 years ago
Read 2 more answers
Why would oceanic crust subduct underneath continental crust
Archy [21]
The process by which the oceanic crust<span> is pulled </span>under<span> the </span>continental crust<span> is called </span>subduction<span> and the zone at which this occurs at the plate boundaries is called the </span>subduction<span> zone.</span>
6 0
3 years ago
Read 2 more answers
The period of gestation that is characterized by the largest fetal weight gain and fat deposition is the ________ trimester. fir
qwelly [4]
Third trimester.  It doubles in mass at this time and continues to still grow and mature
6 0
3 years ago
Other questions:
  • Q 3.83:Which of the following would both viruses and bacteria have since they can both evolve?
    15·1 answer
  • Which of the following groups of animals has the most efficient gas exchange?
    9·1 answer
  • An individual cell is able to make copies of its genetic information but it's unable to produce encoded proteins. this indicates
    11·1 answer
  • 2. Where does most of the pollution come from in marine biomes?
    7·1 answer
  • The rain shadow effect is caused by
    5·1 answer
  • Which term describes erosion? C- transport solid materials A.creates small particles B.hardens rock fragments C.transport solid
    10·2 answers
  • Structures in the cell
    12·2 answers
  • How many elements are in 3Hg(SO)4
    8·2 answers
  • What is the difference between a theory and a law?
    8·2 answers
  • Explain why it would not be possible to accurately measure hemoglobin concentration if the RBCs were not first lysed
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!