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
V125BC [204]
3 years ago
10

A rock falls 30 m. Its KE before it strikes the ground is 4,392 J. What is the mass of the rock?

Biology
1 answer:
snow_tiger [21]3 years ago
7 0
I believe it is 14.94 kg
You might be interested in
One adaptation to life in flowing water is
stira [4]

Answer:

slow metabolisms

Explanation:

8 0
3 years ago
Read 2 more answers
What are the advantages and disadvantages for classification in biology? ​
PilotLPTM [1.2K]

Answer:

Advantages of classification:

- Allow us to see a species more detail than when we not classified it

- Catergorizing things, we can know them kind better and we can make judgement, opinion for the whole class in general

AND MANY OTHERS ADVANTAGES

Disadvantages of classification:

- Some classification is made by group, person and not everyone contribute, agree to that idea so there may lead to wrong classified

- And this classification stuff is made by HUMAN and it is just what human want species in this world to be classified, not nature classification!

Hope this helped :3

6 0
3 years ago
What is missing from this food chain
Delicious77 [7]
I think its something that eats the owl
3 0
3 years ago
Read 2 more answers
How does glucose<br> impact Cell division and<br> Mitosis?
maria [59]

Answer:

The sugar, is used inside cells to modify proteins, turning the proteins off or on, helping or preventing their interactions with other proteins, keeping them from destruction or allowing their destruction.

Explanation:

3 0
2 years ago
What would happen if all the energy in glucose were released in just one step instead of gradually as it is in cellular respirat
Anna35 [415]
<span>If the energy in glucose was released at once, most of the energy would be lost as light and heat. The light and heat could harm or even destroy the cell. The gradual process of cellular respiration allows the cell to control the release of energy into packages of ATP that can be used efficiently for cell activities.</span>
5 0
3 years ago
Other questions:
  • Why do rice plants include starch and protein in their seeds
    6·2 answers
  • Which products are the most effective for killing e.coli
    8·1 answer
  • What organisms are the MVP's (most valuable players) of life. And if we disappeared off of the Earth, would it have a detrimenta
    13·1 answer
  • Sickle cell anemia and albinism are both recessive traits in humans. The genes for these traits are located on different chromos
    15·1 answer
  • What type of macromolecules is produced by plants during photosynthesis
    8·1 answer
  • Which detail from the excerpt develops the idea that scholars faced many challenges in deciphering the meaning of the
    7·1 answer
  • give two examples of what a living thing can do once it has converted the energy from food into usable forms of energy.​
    10·1 answer
  • A new moon occurs once every 29.5 days. Why must the Sun, Earth, and the Moon be aligned in order for the new moon to occur
    12·1 answer
  • Are the organisms that others gave the same name to as your group did ?give examples
    7·1 answer
  • What soil composition would be best for availability of nutrients, water, and root development? A. equal amounts of sand, clay,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!