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
Which letter represents an organism that could be a primary consumer?
dsp73
Can you please add the choices?
 Thank you very much
5 0
3 years ago
Read 2 more answers
What formations are made up of molten rock that has cooled
Hoochie [10]

These are called igneous rocks due to them being made from lava from an volcanoe eruption,

7 0
3 years ago
About an hour or so after a sperm enters the ovum, these two cells suddenly fuse, becoming one cell called __________.
raketka [301]

Answer:

A cell that results from the fusion of sperm and ovum is called a zygote. The process of fusion of sperm and ovum is called fertilization.

6 0
2 years ago
If there are 10,000 calories of net primary productivity in an ecosystem, how much energy will be generally available to a prima
Ilia_Sergeevich [38]
<span>Trophic level—90% of energy consumed at trophic level is used by the consumer for survival and reproduction. The remaining 10% is transferred to the next trophic level. So the answer is 10,000 x 0.9 or 9,000 calories will  be generally available to primary consumer</span>
7 0
3 years ago
Chromosomes form during what part of the cell cycle?
arlik [135]

Answer:

Prophase

Explanation:

During the prophase, chromatin condense to form chromosomes that are visible.

3 0
3 years ago
Other questions:
  • Fractures of the blank of long bones are especially common in young animals
    12·1 answer
  • Which enzyme is responsible for facilitating the hydrogen bonding between the nucleotides in a new DNA molecule
    7·1 answer
  • . Meditation and hypnosis are similar in that they both involve:. a. delta brain wave activity. . b. a stream of mental activity
    14·1 answer
  • Please Help! What is the best name for the following compound?
    7·2 answers
  • Which type of muscle is used primarily for voluntary actions?
    10·1 answer
  • The function of the urethra is to filters urea out of the bloodstream.<br><br> True<br> Or<br> False
    14·2 answers
  • 1. Photosynthesis in the Earth's forests produces about half of the oxygen in the atmosphere. Photosynthesis in the Earth's ocea
    13·2 answers
  • Explain Lever mechanism .
    15·1 answer
  • The backbone of the cell to which all organelles are attached, also functions in cell division is ______?
    9·2 answers
  • Why do concentration gradients exist?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!