students slid a small wood block along a flat tabletop for a distance of 1.6 m. The data show
the motion of the block of wood.
Data for Motion of Wood Block
Time
Speed
(m/s)
0.0
2.6
0.2
2.2
2.
1.8
0.6
1.4
0.8
1.0
1.0
0.6

Which graph displays the motion of the wood block?

Students Slid A Small Wood Block Along A Flat Tabletop For A Distance Of 1.6 M. The Data Showthe Motion

Answers

Answer 1

Answer: J

Explanation:

Answer 2

The motion of the block is decreasing with the period of time. So, the correct option is (J).

What is Motion?

Motion is defined as when an object changes its position with respect to time. In other words, the act of moving or the process of being moved. It can be described in many words such as displacement, distance, velocity, acceleration, speed etc.

The motion in a long line or a curve is called as Translation whereas the motion which changes the orientation of the body is called Rotation. In both the cases, all the points in the body have same velocity (having speed with direction) and same acceleration which is defined as time rate of change of velocity.

Motions are of two types:

1. Translation

2. Rotation

Some examples of motions are running, cycling, swimming, eating, drinking etc. Motion is caused by force, when we apply a force motion occur.

Thus, the motion of the block is decreasing with the period of time. So, the correct option is (J).

Learn more about Motion, here:

https://brainly.com/question/22810476

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Related Questions

Which example is not an organism?

bacteria

lung

mold

human​

Answers

Mold is not an organism.

Answer:

Lung

Explanation:

The formula CaCl, represents the compound

Answers

Answer:

It represents the compound calcium chloride

Explanation:

Calcium chloride is the correct answer ....

How are mitosis and meiosis different processes?
Your answer:
A. Mitosis makes exact copies of cells, while meiosis makes cells with half as many chromosomes as they started
with.
B. Mitosis destroys cells while meiosis makes new cells.
C. Mitosis is used to make gamete cells like sperm and egg, but meiosis is used to make new body cells like skin cells

Answers

I think the answer is a but i’m not sure

A cell moves particles from a region of lesser concentration to a region of greater
concentration by
1)facilitated diffusion
2)passive transport
3)osmosis
4) active transport

Answers

Answer:

facilitated diffusion

Explanation:

Best if luck pal

A cell moves particles from a region of lesser concentration to a region of greater concentration by Facilitated Diffusion.

Facilitated Diffusion in the cell body is the passive movement of particles  across a plasma membrane from a region of higher concentration to a region of lower concentration

Examples of biological processes that undergo  facilitated diffusion are

The movement of glucose and amino acid into the cell from the bloodstream.The transport of carbon dioxide(gas )from the lungsion transport.

See here for more:https://brainly.com/question/14271898

how will CO2 and h20 leave your body after cellular respiration?

Answers

in cellular respiration, glucose and oxygen react to form ATP , water and carbon dioxide are released at by products

What type of mutation is the following: ATCGAC to TTCGAC
a)point
b)insertion
c) deletion

Answers

Answer:

c) deletion is the type of mutation in the following

The answer is a) point.

A sun and plant. An arrow pointing to the leaf is labeled A. The sun rays are labeled B. Arrows pointing away from the leaves are labeled C. A substance on the leaf is labeled D. Arrows from the ground entering the plant are labeled E. Which labels would correctly model photosynthesis?

Answers

Answer:

When the arrow is risen as the sun rays also because the shift of day to night

Explanation:

Plant

Widow's peak is a dominant trait (W). Tongue-rolling is a dominant trait (T). Two people who are heterozygous for both traits (widow's peak, tong-roller) get married and have children. Complete the Punnett square to show the parents the probabilities for each child, then answer the question that follows.
What is the probability that the parents will have a child without a widow's peak and unable to roll his tongue?

Group of answer choices

3/16

9/16

0/16

1/16

Answers

Answer:

The correct answers are -

A. 1)  WWTt    2) WWTt   3)WwTt   4)wwTT

B. 1/16

Explanation:

We know that each gene have minimum two alleles or forms of the gene one is dominant and the other is recessive. So, it is given that W is dominant trait that represents widow's peak so the recessive allele would be w, similarly for the tongue-rolling trait dominant is T n recessive would be t.

So the dihybrid cross of heterozygous parents for both is shown in the punnet square given which lack few possibilities that can easily be carried out by the gametes mention there that are

1. WWTt  by WT and Wt gamets

2. WWTt  by WT and Wt

3)WwTt   by Wt and wT

4)wwTT by wT and wT

And the possibility of a child without a widow's peak and unable to roll his tongue would be possible only if the alleles are recessive for the both trait which is one out of 16 in punnet square thus the possibility would be - 1/16

Which correctly lists three water sources that contribute to a river system?

groundwater, ponds, streams
lakes, rivers, ponds
rivers, streams, watersheds
streams, lakes, oceans

Answers

Answer:

c

Explanation:

your welcome luv <3

The correct three water sources of a river system are rivers, streams,  and watersheds.

What is a river system?

A river system is  the pattern formed by the streams, rivers, and lakes in a particular drainage basin

Water sources of a river system

The water sources of a river system include the followings;

Rivers, Streams, Watersheds

Thus, the correct three sources of a river system are rivers, streams,  and watersheds.

Learn more about river systems here: https://brainly.com/question/719014

you where these terms were introduced.
1. Describe the difference(s) between the
following terms.
(a) concentrated and dilute (4.1)
(b) acid and base (4.2)

Answers

Answer:

A. concentrated is the substance on its own, dilute is the substance mixed with (diluted) water.

B. an acid increases the concentration of H+ ions. A base is a substance that releases hydroxide (OH-) ions (in aqueous solution, donates electrons and accepts protons)

Explanation:

if guanine replaces with cytosine in erd codon of gene 4, what will happen to the organism

Answers

Can cause mutations

HELP!! Which of the following is NOT true of protein structure?
A: Proteins' secondary structure is dictated by peptide bonds.

B: Proteins' tertiary structure is dictated by R group bonds.

C: Proteins have quaternary structure when they are arranged together.

Answers

The statement that is not true related to the protein structure is option b.  Proteins' tertiary structure is dictated by R group bonds.

What is protein structure?

It is classified as the  three dimensional shape of the protein.

In the tertiary structure it does contain the  single polypeptide chain that we called as the backbone or there more than one protein secondary structures

Also, it should not be dictated by R group bonds.

Therefore, we can conclude that the option b is correct.

Learn more about protein here: https://brainly.com/question/24852582

Answer:  A)

Explanation:

In the image below, what atom is shown in white? URGENT!!!!

Answers

Answer:

Pick Hydrogen, but read below.

Explanation:

The blacks are Carbon. They have 4 connections. The left Carbon has 3 whites connected to it. It is not totally an exclusive answer, but the whites could be anything in Column 17 (F, Cl, Br, I) or Hydrogen. Likely it is hydrogen.

The answer is Hydrogen

The questions are in the pic, they are about gravity :)

Answers

2. Because the gravitational force from anything that small compared to a planet is so minuscule it's nearly impossible to feel or measure.

3. Because do not have life and other processes necessary to create the gasses and substances necessary to create an atmosphere.

4. If the amount of mass lost was large enough it would likely allow the moon to eventually orbit away

Most autotrophs convert the sun's energy into chemical energy that is stored in macromolecules, which they then use to ____ and ____.

Answers

Answer:

provide structural support ,  speed biochemical reactions

Explanation:

The _______ is responsible for maintaining homeostasis within any cell
Answer: Cell Membrane

Answers

Answer:

cell membrane

Explanation:

The structure most responsible for maintaining cell homeostasis is the cell membrane.

Why would you answer your own question lol

lol cell membrane...

Trapped oil can be discovered by geologists and extracted through __________.

Multiple choice question.
cross out

A)
mining

cross out

B)
drilling

cross out

C)
excavating

cross out

D)
climbing

Answers

Answer:

I think it is c

Explanation:

8. Which are indirect evidence of plate tectonics?
Earthquakes
Volcanoes
Mountains
All of the above
None of the above

Answers

None of the above. They all involve plate tectonics.

A particle of a compound is called what?

Answers

It’s called a molecule :)
A compound is made up made up of molecules so the answer is a molecule

Many processes occur in the digestive system which process is the best classified as a chemical change

Select one

Absorption of water

Teeth grinding candy

Peristalsis in the esophagus

Enzymes in the saliva

Answers

Answer:D good luck

Explanation:

Which of the following could be seen directly In a karyotype of an unborn baby?

Answers

Answer: teeth.

Explanation:

The cell cycle is not regulated by proteins

Answers

Answer:

false

Two groups of proteins, called cyclins and cyclin-dependent kinases (Cdks), are responsible for the progress

Explanation:

Which of the following organelles are matched together with the correct energy conversion that they perform? Mitochondria: Chemorespiration Chloroplast: Cell Division Mitochondria: Chemorespiration, , Chloroplast: Cell Division, Mitochondria: Cellular Respiration Chloroplast: Photosynthesis Mitochondria: Cellular Respiration, , Chloroplast: Photosynthesis, Mitochondria: Chemosynthesis Chloroplast: Photorespiration Mitochondria: Chemosynthesis, , Chloroplast: Photorespiration, Mitochondria: Photosynthesis Chloroplast: Cellular Respiration

Answers

Mitochondria: cellular respiration
Chloroplast: photosynthesis

The movement of waves in the middle of the ocean is normally
static
vertical
circular
horizontal

Answers

Answer:

Vertical

Explanation:

Since we are talking about movement, and the ocean can't be static due to many things happening around and inside it can't be static.

It is not circular and not horizontal. It is vertical. The movement of waves is vertical and this is because waves don't move up and down but vertically since wind is the usual maker of waves in the middle of the ocean.

what cultural changes did bipedalism cause

Answers

Taller creatures were able to reach higher places for food and interact with different creatures. This changed life when parents had to care for their young for a longer period of time and for working together :))

Answer: Taller creatures were able to reach higher places for food and interact with different creatures. This changed family life when parents had to care for their young for a longer period of time and for working together.

Explanation:

Which term is described as body systems working together to regulate the internal environment?
O A. bioanalysis
OB. symbiosis
O c. homeostasis
O D. circulation
PLS HURRRYY

Answers

C is the answer Homeostasis

Which gas directly increases the global temperature the most?

Answers

Answer:

Greenhouse Gases

Explanation:

A greenhouse gas (GHG) is any gas in the atmosphere that absorbs and emits radiation in the thermal infrared range. These are the fundamental cause of the greenhouse effect, which results in increased temperatures on Earth.

Answer:

CO2 increases global warming temp the most followed by CFCs ( chlorofluorocarbons) which are used in refrigerators and ACs but now banned.

Theory is an idea in science true or false

Answers

Answer:

True

Explanation:

Answer: true

explanation:

What do aerobic respiration and anaerobic respiration have in common?
O Both begin with glycolysis.
Both occur in mitochondria.
O Both require oxygen to proceed.
O Both end with the electron transport chain.

Answers

Answer:

A. Both begin with glycolysis

Correct on 2020 Engenuity

-They had it first so credit to them.

Answer:

a

Explanation:

What is the function of enzymes in biological systems?

Answers

Answer:

Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.

Explanation:

Brainliest please?

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