Biology High School

which statement best describes the forces in the picture?
a. The applied force in the force of friction are balanced.
b. all four forces are the same size.
c. all four forces are acting in the same direction.
d. The applied force in the force of friction are unbalanced.​

Which Statement Best Describes The Forces In The Picture? A. The Applied Force In The Force Of Friction

Answers

Answer 1

Answer: Its A.

Explanation:

None

Answer 2

The applied force and the force of friction are balanced in the picture because of which the person is standing still. Therefore option (A) is correct.

What is force?

A change in the force that is applied to an item with mass will cause that thing to move at a different speed. A body's state of rest or motion can be altered by the application of an external agent known as force. It is significant in both magnitude and direction.

The term "frictional force" refers to the force that is produced when two surfaces come into contact with one another and then slide against one another. A few factors that affect the force of friction are as follows: These forces are primarily influenced by the surface texture as well as the amount of force that is drawing them closer together.

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Related Questions

What part of the theory of evolution might a comparison of the embryos shown above
support?

Answers

Answer:

The theory of evolution is supported by instances of direct observation, the existence of ... DNA sequence comparisons can show how different species are related. ... only during embryonic development) can indicate a shared evolutionary ancestry. ... strategies for reconstructing evolutionary histories over long time periods

Explanation:

Which scenario breaks the law of segregation? a gamete contains the father’s allele the gametes produced each have 1 allele after meiosis II a gamete produced has 2 of the same alleles after meiosis II the gamete fertilized has the dominant trait

Answers

Answer:

The answer is c a gamete has two of the same alleles after meiosis 2

Explanation:

I took the test

The scenario that breaks the law of segregation is "a gamete produced has 2 of the same alleles after meiosis II".

LAW OF SEGREGATION:

The law of segregation as proposed by Gregor Mendel states that the alleles of gene will separate into gametes after meiotic division.

The separation occurs in such a way that each gamete have only one allele of a gene after meiosis. For example, if a gene Aa undergoes meiotic division, the law of segregation explains that each gamete will contain either A or a in an equal proportion.

Based on the law of segregation, two alleles of a gene cannot be present in each gamete after meiosis II.

Therefore, the scenario that breaks the law of segregation is "a gamete produced has 2 of the same alleles after meiosis II".

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PLEASE PLEASE PLEASE HELP HURRYYYY

Answers

dear friend, make it into sentence I will share my opinions to it in point wise:

1) Rate of photosynthesis will be high

2) water loss is very high

3) blocks the sunlight

4)competes for water.. broad would more

Matter commonly exists in either a solid, liquid, or gas stage at a given temperature
A.true
B.false​

Answers

Answer:

The answer is true because nothing else is not a solid liquid or gas

What is crop rotation?


A)growing different crops to deplete the soil

B)the process of growing different crops throughout the year

C)turning watermelons over during the growing season

Answers

Answer:

A) Growing different crops to deplete the soil

ania is studying a variety of biomes. She finds that in a
Choose...
, periods of rainy weather are followed by long periods of drought, and the weather is generally warm. In contrast is the
Choose...
, where the weather is hot and rainy for much or all of the year. In the
Choose...
biome, the weather is almost always dry, with brief and infrequent precipitation.

Answers

Answer:

First Blank: Taiga

Second Blank: Tropical Rain forest

Third Blank: Desert

Explanation:

Process of elimination

1) we're given 4 answer choices but only three blanks. A tropical dry forest is not a thing so we know that one can't be it.

2) To be honest, I didn't know the first one off the bat, so I moved to the second blank and could easily tell it was the rain forest

3) The last blank was also obvious, being that desert climates are quite well known

4) So that left me with Taiga which I used for the first blank

What type of cross did Mendel use to determine the probability of offspring when investigating two characteristics at a time

Answers

Answer:

When the offspring in Mendel's experiment were self-crossed, the F2 offspring exhibited the dominant trait or the recessive trait in a 3:1 ratio, confirming that the recessive trait had been transmitted faithfully from the original P0 parent. Reciprocal crosses generated identical F1 and F2 offspring ratios.

Answer:

on ck12 - Dihybrid cross

Explanation:

i got it right

What two descriptions fits a major character in a story

Answers

Answer:

A character who doesn’t change during the story.

A character with a very simple or two-dimensional personality.

Explanation:

Hope this helped :)

explain elementarycanal

Answers

Answer/Explanation:

The alimentary canal is a muscular tube extending from the mouth to the anus. It is also called the digestive tract or the gastrointestinal tract.

It forms a large part of the digestive system.

It functions in the digestion and absorption of food and the elimination of waste

someone help me with this question.​

Answers

Top down because the number of hares increase due to no shortage of shrubs and therefore the lynx do the same and then the hares are over hunted causing the population to go down meaning a shortage of food for the lynx

When it is high tide on one side of the earth, the opposite side of the earth experiences
A low tide.
B. high tide.
C. flood tide.
D. ebb tide.
E. red tide.

Answers

The answer might be:
B. Low tide
Because of the term “opposite”.

Which phrase best describes translation?
A. converts mRNA into a polypeptide
B. catalyzes bonds between amino acids
c.produces RNA from DNA molecules
D. recycles tRNA molecules for reuse

Answers

Answer:

converts mRNA into a polypeptide

The phrase that best describes the process of translation is that it converts mRNA into a polypeptide. The correct option is A.

What is protein translation process?

Translation is the process of converting an mRNA script into a protein. Ribosomes and tRNA are used in this process.

A ribosome decodes messenger RNA (which is produced by transcription from DNA) to produce a specific amino acid chain, or polypeptide, during translation.

The process by which a cell produces proteins using genetic information carried in messenger RNA (mRNA).

mRNA is created by replicating DNA, and the information it contains instructs the cell on how to link amino acids together to form proteins.

Decoding a messenger RNA (mRNA) into amino acids is the process of translation. Polypeptides are made up of amino acids that have been linked together.

The translation process is divided into three stages: initiation, elongation, and completion.

Thus, the correct option is A.

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Which part of cell division is different in plant and animal cells?
cytokinesis
anaphase
mitosis
eukaryotic

Answers

Cytokinesis is the process in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It begins during anaphase and is completed at the end of telophase. Animal cells divide by a cleavage furrow. Plant cells divide by a cell plate that eventually becomes the cell wall.

Answer:

A (cytokinesis)

Explanation:

EDGE 2020

ZoneZ_Faze XBL on YT

How does the CONTROL GROUP setup in an experiment differ from the other setups in the same experiment?

Answers

Answer:

the control is constant and doesnt change where as the other variables would be changing

Explanation:

Air is a mixture of freely moving molecules of different gases. peeling an onion releases molecules you can smell into the air. the onion molecules naturally spread out through the air a room by the process of

A. concentration
B. diffusion
C. reacting
D. flowing

Answers

Answer:

I think D but not for sure.

Answer:

its B. By diffusion

Explanation:

What trend do you notice about proteins and fats in the graph above

Answers

that proteins are more healthier than fats

Answer:

proteins provide higher blood sugar levels than lipids(fats)

Explanation:

___________ control all chemical reactions including metabolic processes like photosynthesis and cellular respiration

Answers

Answer:

Explanation:

cellular respiration

true or false? Vaporization occurs when a solid becomes a liquid.


​

Answers

Answer:

yes it can

Explanation:

it can in some cases , but not all

A volcano erupts, and lava flows down a mountainside. Which statement best describes this eruption?
This is a quiet eruption caused by low-viscosity magma.
This is an explosive eruption caused by high-viscosity magma.
This is a quiet eruption with lava spewing out violently.
O This is an explosive eruption during which gases bubble out gently.

Answers

Answer:

The Answer To This Question Is A. This is a quiet eruption caused by low-viscosity magma.

Explanation:

When A Volcano Erupts And Lava Is Dripping From The Side Of The Volcano It Means That It Is A Quiet Eruption Caused By Low Viscosity Magma, The Frequency Of Eruption Are Related To The Viscosity And Amount of Dissolved Gas In The Magma

Hope I Helped!

Have A Wonderful Day (:

Answer:

A. This is a quiet eruption caused by low-viscosity magma.

Explanation:

a potential, testable answer to a scientific question is called a(n) ____ (blank)

Answers

Answer:

Hypothesis.

Explanation:

Also known as a theory or theorum.

Can an organism function with a faulty organ system?

Answers

Answer:

All of the organ systems of the body work together to maintain homeostasis of the organism. If homeostasis fails, death or disease may result.

Explanation:

Homeostasis is the ability to maintain a relatively stable internal state that persists despite changes in the world outside. All living organisms, from plants to puppies to people, must regulate their internal environment to process energy and ultimately survive

If oxygen was removed from the equation, what chemical would build up?

Answers

Answer:

co2

Explanation:

Hope this helps, have a nice day!

A rock has a volume of 560 mL and a mass of 1250 g. What is the density?

Answers

Density = mass/volume

Density = 1250 g/560 mL

D ≈ 2.23 g/mL (rounded to the nearest hundredth)

I hope this helps :)

The_____controls reflexes. medulla cerebrum cerebellum​

Answers

Answer:

cerebellum

Explanation:

The cerebellum controls motor reflexes and is, therefore, involved in balance and muscle coordination. The brainstem connects and transmits signals from the brain to the spinal cord, controlling functions such as breathing, heart rate, and alertness.

What is the best response to sirmulus

Answers

Answer:

Hmm.

Explanation:

An organism's best response to a stimulus is Dog barks when there are fireworks.

'Stimulus: any change in an organism's environment that causes the organism to react. It is a fancy way of saying “cause”. Example: An animal is cold so it moves into the sun.'

James then dumps the marbles on a steel cookie sheet and tilts it.

Which type of marble will roll off more easily

Answers

If they tilt it it’s obviously going to roll off quicker?

Which process connects glycolysis and the citric acid cycle?

A)lactic acid formation
B)acetyl COA formation
C)electron transport
D)Krebs cycle

Answers

Answer:

b

Explanation:

because my maam said this same question in grade 7

Help plz asap due in 2 hours

Answers

Answer:

i think i sent the file below

Explanation:

which of the following is not a characteristic of a eukaryotic cell​

Answers

Bacteria and free floating DNA strands

Please help asap thank you so much

Answers

The chosen answer is correct (B)
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