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
Iteru [2.4K]
3 years ago
10

A roller coaster car is at the top of a 72 m hill and weighs 966 N. What is the coasters potential energy?

Biology
1 answer:
Lerok [7]3 years ago
3 0

Answer:

Calculate it. PE= Fwh = (72 m) (966 N) = 69552 Joules 7.

Explanation:

You might be interested in
Multiple choice
Over [174]

The answer you're looking for is <u>Involves actual transfer of electrons.</u> I hope that this helps you! Please leave brainliest answer if you can!

6 0
3 years ago
Read 2 more answers
Hawthorn maggot flies that breed on native hawthorns and those that breed on introduced European apples can mate in the lab, but
Rom4ik [11]

Answer:

prezygotic

Explanation:

According to my research on the maggot flies breeding process, I can say that based on the information provided within the question the inability to breed in the wild is an example of prezygotic reproductive isolation. Like mentioned in the question this is basically any kind of mechanism that prevents fertilization from occurring.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0
4 years ago
Examples of good management to maintain or restore the balance of nature are:
masya89 [10]

Answer:E

Explanation:

Use resources available

7 0
4 years ago
List names of marine invertebrates!
ladessa [460]

Answer:

sponges, cnidarians, marine worms, lophophorates, mollusks, arthropods, echinoderms and the hemichordates.

Explanation:

6 0
3 years ago
Read 2 more answers
What are other effects of the melting of Arctic ice or sea /ocean ice and land ice melts?
Aleonysh [2.5K]

Answer:

Explanation:

all the fresh water on the earth are present only in 3 percentage,in the form of glaciers and ice capes.so if this ice melts then they get mixed with the salty water.which will result in the of depletion of the fresh water present on the earth.

7 0
3 years ago
Other questions:
  • Which list represents the proposed sequence in plant evolution?​
    6·1 answer
  • The Hawaiian Islands are home to many endangered species. Why do you think the Hawaii Department of Agriculture is so strict abo
    6·2 answers
  • Where is the energy in a molecule stored
    13·1 answer
  • What enzyme breaks apart lactose? What reaction is it called?
    7·1 answer
  • RNA primase synthesizes RNA primer that attaches itself at the initiation point of replication. RNA primer constructed during DN
    14·2 answers
  • There are 20 naturally occurring amino acids, therefore, there are only 20 mRNA codons. True or false
    5·1 answer
  • Body breaks up into several fragments &amp; each fragment starts to live as a new individual. this is type_____of reproduction.
    8·2 answers
  • State the functions of vitamin d<br>​
    11·2 answers
  • A DNA molecule is shaped like a twisted ladder, a shape that is called a(n) __________?​
    14·2 answers
  • How do the continental coastlines support the Theory of Continental Drift (Pangaea Theory)?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!