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
timama [110]
3 years ago
15

Define acceleration. Write its formula and SI unit . pls answer my question!​

Biology
1 answer:
ludmilkaskok [199]3 years ago
7 0

Answer:

the rate of change of velocity with time is called acceleration.

it can also be defined as the increase in velocity per second.

The S.I. unit of acceleration is meter per second square or ms−2.

formula; a = Δv / Δt

where a is acceleration,

Δv is the change in velocity,

and Δt is the amount of time it took for that change to occur.

You might be interested in
Pesticides are used to protect crops from insects and other pests. But sometimes pesticides can be as harmful as they are useful
Semmy [17]

They can harm animals and humans. What ever digests the crops that pesticides are used on can get sick and diseased. Pesticides are dangerous for humans and animals and can kill.


7 0
3 years ago
Read 2 more answers
Does necrotizing fasciitis have a flagella?
Katarina [22]

Answer:

nooo

Explanation:

6 0
3 years ago
Read 2 more answers
H2O Given the chemical formula, how is this substance MOST LIKELY classified? A) atom Eliminate B) compound C) both atom and com
olasank [31]
H2O is a substance that that is classified as a compound. It is the chemical formula of water. A compound is two or more elements that have been chemically combined. In this question, water has two elements which are hydrogen (H) and oxygen (O). Two hydrogen atoms combine with one oxygen atom to form a compound. The answer will thus be B.
6 0
3 years ago
What would be considered a disadvantage?
gulaghasi [49]
Something that would be considered a disadvantage is in a fight where your opponent has 2 arms and you only have one arm to fight him with.
5 0
3 years ago
Read 2 more answers
Increasing the number of stomata per unit surface area of a leaf when atmospheric carbon dioxide levels decline is most analogou
Liono4ka [1.6K]

Increasing the number of stomata per unit surface area of a leaf when atmospheric carbon dioxide levels decline is most analogous to a human

B. putting more red blood cells into circulation when atmospheric oxygen levels decline.

<h3>What are stomata?</h3>

The stomata are apertures in the epidermis, each bounded by two guard cells. There are small openings on the lower surface of the leaves. These pores are called stomata. Loss of water from the stomata creates an upward pull, that is suction pull, which helps in the absorption of water from the roots. That is helpful for the transpiration process. They help in exchange for gases. Any of the tiny pores or openings in the epidermis of leaves and young stems are referred to as a stomate, sometimes known as a stoma, the plural of which is stoma or stomas. On the underside of the leaves, stomata tend to be more numerous. They enable the exchange of gases between the atmosphere outside and the leaf's branching network of interconnected air canals.

To learn more about  stomata, Visit;

brainly.com/question/28212270

#SPJ4

8 0
2 years ago
Other questions:
  • Breathing that is easier in an upright position is called
    9·1 answer
  • In the small intestine, suspended fat droplets diffuse into cells by endocytosis for their nutrient and mineral content. Which b
    6·1 answer
  • What type of TV uses a CCFL for backlighting?
    8·2 answers
  • Is it the cell membrane that only the plant cell has or the cell wall?
    9·1 answer
  • What factor drives the arrangement of the phospholipid bilayer in an aqueous environment?
    12·1 answer
  • One gene has exons lmnop. in nerve cells, the mrna molecules from this gene contain the exons lmn. in muscle cells, the mrna mol
    8·1 answer
  • How does blood help maintain homeostasis in the body
    8·1 answer
  • Which of the following is an external stimulus? O A hunger O B. sunlight O c. instinct OD. tropism​
    15·1 answer
  • PLEASE HELP IM IN EXAMS RIGHT NOW Which is not true about natural selection?
    9·1 answer
  • The part of earth that contains all life all ecosystems including land water and air/atmosphere
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!