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
AveGali [126]
2 years ago
5

Two soccer balls are rolling across a field. Ball 1 has a mass of 1.0 kg, and ball 2 has a mass of 1.5 kg. Ball 1 is traveling a

t a speed of 4.0 m/s, and ball 2 is traveling at a speed of 5.0 m/s. What is the difference in kinetic energy between ball 1 and ball 2?
a.The kinetic energy is equal for both balls.

b.The kinetic energy of ball 1 is 8 J greater than ball 2.

c.The kinetic energy of ball 2 is 10.75 J greater than ball 1.

d.The kinetic energy of ball 2 is 18.75 J greater than ball 1.
Biology
1 answer:
jonny [76]2 years ago
3 0
I think it's d:) hope that helps
You might be interested in
What is responsible for transport of amino acids to the ribosome during protein synthesis?
UkoKoshka [18]
Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which protein synthesis takes place); and transfer RNA<span> (tRNA) molecules carry amino acids to the ribosomes during protein synthesis.</span>
4 0
3 years ago
How is the enzyme ligase beneficial in genetic engineering?
devlian [24]
The name comes from a latin word meaning to glue or bind together. DNA ligase catalyses the joining of DNA fragments (usually those produced by restriction enzymes). Thus different genes can be put into vectors and moved into other hosts.
6 0
3 years ago
When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. This molecu
labwork [276]

Answer:

b. active transport

Explanation:

Active transport -

It is the movement of the molecules across the membrane via a region of lower concentration towards the region of higher concentration , and in some cases , the flow is independent of the concentration .Its is known as active transport .

This process needs some amount of energy in the form of cellular energy .

Hence , the correct term for the given statement is active transport .

5 0
3 years ago
Please help me
nadya68 [22]
Grass-Biotic
Table-Abiotic
Rocks-Abiotic
Butterfly-Biotic
Mushroom-Biotic
Clouds-Abiotic
Sand-Abiotic
Shark-Biotic
Trees-Biotic
Temperature-Abiotic
3 0
2 years ago
Read 2 more answers
Which of the following statements is FALSE regarding antibodies?
algol13
Hey friend!
Let's figure this out!


<span>There are three classes of antibodies- is FALSE statement regarding Antibodies. ***There are 5 classes of human antibodies: IgG, IgM, IgA, IgD, and IgE.


Hope this helped!</span>
5 0
3 years ago
Other questions:
  • Which body system is most involved in maintaining homeostasis
    6·1 answer
  • Protests that group together and move by streaming along a mass of cytoplasm are called?
    14·1 answer
  • The limbic system of the brain is responsible for _____.
    8·2 answers
  • Which of the following best describes the role of an enzyme in living organisms ​
    14·1 answer
  • The energy required to run the Calvin cycle reactions of photosynthesis comes from which two substances produced during the ligh
    11·1 answer
  • Some Calvin Cycle enzymes contain disulfide bonds that must be reduced through a mechanism involving thioredoxin in order for th
    13·1 answer
  • What is the importance of the organization of spindle fibers during cell division?
    10·2 answers
  • Which statement is not true of mitosis?
    15·2 answers
  • Plz answer mah question ;-;
    12·1 answer
  • Which are ways that farmers enrich the soil?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!