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
Dmitriy789 [7]
3 years ago
7

Velocity is _________________ Question 12 options: The rate an object moves in a certain direction, in relation to the reference

point. The amount of time it takes an object to move from point A to point B. The measuring scale used when describing the thrust need to lift a rocket The displacement an object displays between it's starting point and end point.
Biology
1 answer:
Anton [14]3 years ago
3 0

Velocity is a vector quantity and is the rate of change of position of an object moving in a direction to another point from the initial or the reference point.

<h3>What is velocity?</h3>

Velocity is the estimation of the changed position of an object from its initial to another point concerning time. For a velocity to occur change in the position and movement of the object at another place is necessary.

The displaced place and distance affects the rate of velocity and is related to the direction and speed of the object. It is measured as the proportion of the speed over time taken.

Therefore, option A. rate at which the object moves away from the reference point is correct.

Learn more about velocity here:

brainly.com/question/884524

You might be interested in
A small gap, called the _________ occurs at the synapse.
sergejj [24]

Answer:

Synaptic cleft

Explanation:

Synapse is the region where the impulse is conducted between two neurons. This occurs because two neurons are in maximum possible proximity to each other at the synapse.

However, there is no physical contact between two neurons even at the synapse. And a small space is present between two neurons at synapse. This gap is called the synaptic cleft. The neurotransmitters are released in this cleft.

7 0
4 years ago
Most of the dissolved substance in sea water is:<br> nitrogen<br> hydrogen<br> chlorine<br> sodium
galben [10]

Answer:

<em>The correct option is C) chlorine</em>

Explanation:

Sea water contains salts in abundance. It can be described as the water which makes up the oceans and the seas. It is known to contain approximately 96.5% water and 2,5 percent of salts. Sodium and chloride ions are the most abundant salt ions to be found in the sea. The concentration of chloride ions is 0.546 mol/kg and the concentration of sodium ions is 0.469 mol/kg. Hence,  chloride ions are slightly abundant than sodium ions.

8 0
4 years ago
Sponges, members of the Porifera, might be the simplest multicellular
Gnom [1K]
The evolution of cells with nuclei and organelles
5 0
3 years ago
What must be present first in order for natural selection to occur???​
777dan777 [17]

Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.

Ur welcome

6 0
3 years ago
Read 2 more answers
May I have 1 cell or many cell <br> What is my name?
denpristay [2]
Organism is the answer i think


6 0
4 years ago
Other questions:
  • What are the two main reasons for variation between organisms of the same species?
    12·1 answer
  • The psychological sensation of hunger is caused by an empty stomach. That is, the "psychological" sensation of hunger results fr
    9·1 answer
  • Define metabolism. 2. There are two types of reactions in metabolic pathways: anabolic and catabolic. a. Which reactions release
    9·1 answer
  • What is one job of RNA?
    12·2 answers
  • The rate at which a parent atom creates daughter atoms is always _____. unstable and changing constant and unique unstable and r
    7·1 answer
  • What is the chance that the 4th child from the couple indicated by the arrow will have a girl who suffers from the disease?
    9·1 answer
  • How might convection currents cause plate movement
    6·1 answer
  • Please please please please help me I’m have so much trouble on this please help
    12·1 answer
  • Piensa por lo menos dos ejemplos para cada tipo de noxa Biológicas: Físicas: Químicas: Psicosociales
    14·1 answer
  • What is the use of biology in the laboratory?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!