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
mariarad [96]
3 years ago
13

Consider the motion diagram. It illustrates a car's velocity (V) and acceleration (A). The BEST description of a car’s velocity

in this diagram is:
Biology
1 answer:
Kitty [74]3 years ago
3 0
<h2>Answer:</h2>

Correct option is B.

B)  A car's velocity decreased from 10m/s to 5m/s.

<h2>Explanation:</h2>

Velocity is the vector quantity i.e. It needed both direction and magnitude to define it. Velocity is actually the rate of change of subject with respect to some frame reference.

Acceleration is the rate of change of velocity with respect to its velocity. The standard unit of velocity of meter per second square.

You might be interested in
What are two factors about particles that enable them to form solutions
otez555 [7]

Answer:

temperature and whether they are polar or non-polar

Explanation:

6 0
3 years ago
The Canada goose and its subspecies may be undergoing _______, the process of new species forming or becoming distinct.
kobusy [5.1K]

Answer:speciation

Explanation: Speciation is the evolutionary process by which populations evolve to become distinct species. There are four geographic modes of speciation in nature, based on the extent to which speciating populations are isolated from one another these are allopatric, peripatric, parapatric, and sympatric. Speciation may also be induced artificially, through animal husbandry, agriculture, or laboratory experiments.

4 0
3 years ago
The Lotka–Volterra models show that coexistence is more likely if A. Niche overlap is small and the carrying capacities are diff
Anna35 [415]

Answer:

C. Niche overlap is small and the carrying capacities are similar.

Explanation:

The Lotka-Volterra model is used to predicts if coexistence of two species is possible .The Lotka–Volterra models show that coexistence is more likely if niche overlap is small and the carrying capacities are similar.

3 0
3 years ago
Yanni made a chart to compare the strong and weak forces. Which best describes Yanni’s error? Only the weak force is active in t
cluponka [151]

Answer: Option (d) is the correct answer.

Explanation:

Nucleus of an atom consists of protons and neutrons. Protons are positively charged and neutrons have no charge. So, due to the like charges of protons there occurs electrostatic force of repulsion inside the nucleus of the atom.

But due to similar number of neutrons and protons a force that is able to bind both of them together is known as strong nuclear binding energy.

This force is strong enough that it is able to overcome electrostatic force of repulsion. But when there is great difference in the number of protons and neutrons then binding force is not strong enough.

Hence, the atom becomes unstable and undergoes radioactive decay. So, this means weak forces are responsible for radioactive decay.

Thus, we can conclude that the statement which best describes Yanni’s error is that the strong force is responsible for radioactive decay.

8 0
3 years ago
Read 2 more answers
What is the name of a complex group of organisms that are connected and interact with one another?​
Vsevolod [243]

Answer:

species complex

Explanation:

4 0
3 years ago
Other questions:
  • Placer deposits are surface deposits concentrated by
    7·1 answer
  • Translation and protein synthesis is taking place at the ribosome in this illustration. Where did the original instructions for
    7·1 answer
  • How many pairs of legs do insects have?
    7·2 answers
  • Is the cell membrane of a cell with high mass or the cell membrane of a cell with low mass better able to feed the cytoplasm of
    14·1 answer
  • The lethal tumor dose is defined as the dose that will eradicate what percentage of the tumor yet preserve normal tissue
    6·1 answer
  • When Mendel’s first generation pea plants were allowed to self-pollinate, the ratio of tall (dominant) to short (recessive) plan
    13·2 answers
  • What are the major differences between meiosis and mitosis in terms of outcome and events?
    5·1 answer
  • How could research on mice or rats help answer our medical research questions — questions that are, after all, about humans?
    15·1 answer
  • All cells contain genetic material <br><br><br> True<br><br> False
    7·1 answer
  • TIME REMAINING
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!