Which item creates more than 50 decibels of sound?

Answers

Answer 1
If there are no multiple choice options; a refrigerator makes about the same of 50 decibel, an electric toothbrush makes about 60 and a washing machine makes 70

Related Questions

Inertia is the tendency of an object to resist a change in motion.

A. 1st Law

B. 2nd Law

C. 3rd Law

(will mark brainliest if you answer 6,7,&8 pls)

Answers

Answer:

6) Inertia is 1 Law

7) Acceleration is 2 Law

8) Should be acceleration too, 2 Law

Hope This Helps!

#[tex]AnimePower[/tex]

Explanation:

6:

Answer: Newton's first law of motion,

Explanation: Inertia is the tendency of an object to resist a change it its motion. Describe how inertia affects motion. If an object is already at rest, inertia will keep it at rest. If the object is already moving, inertia will keep it moving.

7:

Answer: ​The second law

Explanation: ​The second law shows that if you exert the same force on two objects of different mass, you will get different accelerations (changes in motion). The effect (acceleration) on the smaller mass will be greater (more noticeable).

8.

Answer: Newton's Second Law

Explanation: The second law of motion explains the relationship between force, mass, and acceleration. The law states that the acceleration of an object depends on the mass of the object and the amount of force applied. Newton's second law of motion is also called the law of force and acceleration.

Which type of cell does NOT contain a nucleus?

A. prokaryotic


B. eukaryotic

Answers

Answer:

A. Prokaryotic

Explanation:

The prokaryotic type cell lacks a nucleus and other organelles.

Answer:

A. the prokaryotic

they live for short period of time due to no nucleus

An amoeba is only made up of one cell. This means that the amoeba is...
A. multicellular

B. unicellular

Answers

Answer:

B. Unicellular

Explanation:

A unicellular organism is an organism that contains only one cell. So, because the amoeba consists of a single cell it is unicellular

(Multicellular means it has more than one cell)

Hope this helps! :D

unicellular

Explanation:

because unicellular contain single or one cell

For the following nitrogen base sequence, write the complimentary sequence on the line provided.
A – T – C – C – T – A – G – A – A
_________________________

Answers

Answer:

TAGGATCTT

Explanation:

a - t

c - g

en donde se produce La citocinesis

Answers

La citocinesis ocurre al final del ciclo celular después de la mitosis o meiosis. En la división de células animales, la citocinesis ocurre cuando un anillo contráctil de microfilamentos forma un surco de escisión que pellizca la membrana celular por la mitad. En las células vegetales, se construye una placa celular que divide la célula en dos.

Hope this helps (i dunno Spanish but thats the translators job to know)

The pH of 1 to 6 is basic
true or false

Answers

Answer:

False

Explanation:

Answer:

False

Explanation:

PH is acidic between 0 and 7, and basic when it is over 7.

7 is neutral.

A city is most likely to experience a change in weather under which of the following conditions?

Answers

Answer:

One air mass replases another over the city

.....................

The sex of an offspring is determined by
O the father.
O both parents.
O the offspring
o the mother.

Answers

The father because males have the cry chromosomes

All the meerkats that live in a wildlife refuge make up which of the following?

Population

Community

Biosphere

Niche

Answers

Population because popn is the interaction between same animals

2. How many hydrogen atoms are in one molecule of camphor?
C10H160
16
10
26
27

Answers

Answer:

its not biology its chemistry

Answer:

there are 16 hydrogen atoms

Explanation:

each number following an element pertains to the number of atoms that element possesses

example: H2O = water (2 hydrogen atoms and one oxygen atom)

13. The atria (plural of atrium) are the receiving chambers while the
ventricles are the pumping chambers. *
True
False

Answers

True
Hope this helps!

Answer:

True

Explanation:

Translation is the process of:
a. mRNA being decoded into proteins
b. DNA being copied into mRNA
c. DNA being duplicated
d. mRNA is being copied into DNA

Answers

Answer:

A

Explanation:

Because Translation refers to the process of creating proteins from an mRNA template.

How is the equilibrium constant calculated?

Answers

The answer is the equilibrium concentrations or pressures of each species that occurs in the equilibrium expression, or enough information to determine them. These values are substitued into the equilibrium expression and the value of the equilibrium constant is then calculated.

if you were facing a rainbow where would your shadow be​

Answers

Answer:

Usually the radius of the arc is equal to about one-fourth of the visible sky, or 42 degrees, to the red. When there are showers nearby, simply look in the part of the sky opposite the sun at a 42-degree angle from your shadow; if there is a rainbow, that is where it will be.

                                                                  or

behind your back

hope this helps

have a good day :)

Explanation:

Answer: your shadow is likely to be at the back side of your legs.

Explanation: hope it helped

Which are characteristics of carbon? Check all that apply.

Answers

Explanation:

Terms in this set (5)

carbon is abundant, common.

forms strong covalent bonds.

has four valence electrons.

variety of shapes.

bonds with multiple elements

Answer:

- Covalent bonding

- Generally in non-electrolytes

- Low melting point

- Forms a variety of compounds

Explanation:

Edge 2021

If 65,000 kcal are
available in the
producers trophic
level, how much
energy is available
to the secondary
consumers?

Answers

Answer:

13000 would be avalable because 10% is taken every time it is eaten so 65,000 with 10% taken out twice (20% of 65,000) is only 13,000 kcal available to the secondary consumers.

Can someone help I’ve been stuck at this question for the past 10 minutes


A _____ extinction occurs when many species go extinct in a relatively short period of time

Answers

Answer:

I think it's

A mass extinction occurs when many species go extinct in a relatively short period of time.

Explanation:

Mass extinction is usually defined as a loss of about three-quarters of all species in existence across the entire Earth over a “short” geological period of time. Hence, I think the answer is correct.

Answer:

The correct answer is Mass

The 3 components of the Cell Theory are only referring to prokaryotic cells.
A. True

B. False

Answers

Answer:

B. False

Explanation:

B. False

just looking that the first component of the cell theory, this is proven

Hope this helps!

A volcano erupted near a beach
where a population of both gray and
brown lizards live. The sand on the
beach is brown, but after the volcano
erupted the brown sand was covered
by the gray lava particles. Which
statement about the lizards is
correct?

Answers

Answer:

The brown Lizards Died off and the Gray lizards continued living

Explanation:

Answer:

I don't know what is it111111

what inhibits the synthesis of viral proteins help block viral replication

Answers

Answer:

antibiotics

Explanation:

Only some antibiotics will stop protein synthesis.

Answer:

The activated kinase phosphorylates elongation eIF-2 to its inactive form. These events lead to the inhibition of protein synthesis that stops the replication of viruses.

Explanation:

HELP I GIVE BRAINLEST Which of the following is true about an


estuary?


It is all fresh water.


It is all salty water.


It has very few organisms.


It is affected by tides.

Answers

Answer:

The last one since estuaries are highly affected and are dependent on tides

Answer:

all fresh

Explanation:

Cancer cells Group of answer choices are dedifferentiated. are impossible to grow in culture. are particularly sensitive to extracellular signals. divide uncontrollably and then die.

Answers

Answer:

The options are not complete, here are the remaining options from other websites.

d. divide uncontrollably and are immortal

e. have an extra set of chromosomes, which keeps them dividing.

The correct answer is divide uncontrollably and are immortal .

Explanation:

This because cancer cells are abnormal cells that divide uncontrollably and does not follow the normal cell cycle. abnormal cell that doesn't follow this cycle. Instead of them to die, the car continually reproduce more abnormal cells that can easily invade nearby tisssues. They can travel to all part of the lymph and body parts.

What is metamorphosis?? Hlw guys gøød Evening....​

Answers

Answer:

a big change in a insect is called a metamorphosis

Example

tadpole will turn into frog= big change

[ METAMORPHOSIS ]

Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation.

Metamorphosis is divided into two types, namely:

perfect metamorphosisimperfect metamorphosis

Which of the following limit cell size? Select all of the answers that apply.

Answers

Where is the picture?

Quasars are very luminous, very distant active galaxies.

O True
O False

Answers

Answer:

True

Explanation:

what did this have to do with biology ?

Forensic biologists are testing a DNA sample that has no match found in the system using SNP analysis. What helpful information could the biologists get from the SNP?

The sample was taken from someone with brown hair and blue eyes.
The sample was taken from an animal.
The sample was taken from an elderly person.
The sample was contaminated during collection.

Answers

Answer:

Option D

Explanation:

The SNP analysis is useful in determining response of an individual towards a drug and its environmental susceptibility. Thus, the SNP analysis in this case will give an indication of whether the sample was contaminated or not.

Hence, option D is correct

How would your body respond if your blood pH raised to 7.46?

Answers

Well an increase in alkaline causes pH levels to rise. When the levels of acid in your blood are too high, it's called acidosis. When your blood is too alkaline, it is called alkalosis. Respiratory acidosis and alkalosis are due to a problem with the lungs.
Xyyeufugjtigi djfucudyshfjfc 6709587

What is the negative impact of paper on society

Answers

Answer:

Deforestation has increased. Paper manufacturing used up to 40% of the global wood. The process of making paper releases nitrogen dioxide, sulfur dioxide, and carbon dioxide into the air, contributing to pollution such as greenhouse gases.

Explanation:

hope this helps!!!!!!

I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

fossil evidence, biogeographical evidence, and anatomical evidence.

If the half-life of a radioactive substance is 500 million years and you have
192 atoms of it, how many half-lives will have passed by the time that only 3
atoms of the substance remain?
A. 4
B. 5
C. 6
D. 2.

Answers

The number of half-lives that has elapsed when 3 atoms of the radioactive substance remains is 6 (Option C)

Data obtained from the questionHalf-life (t½) = 500 million yearsOriginal amount (N₀) = 192 atomsAmount remaining (N) = 3 atoms Number of half-lives (n) =?

How to determine the number of half-lives

2ⁿ = N₀ / N

2ⁿ = 192 / 3

2ⁿ = 64

2ⁿ = 2⁶

n = 6

Learn more about half life:

https://brainly.com/question/26374513

#SPJ1

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