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The acceleration of the mass is 0.72m/s²

According to Newton's law of motion;

[tex]\sum F = ma[/tex]

Given the following parameters

mass m = 25kg

Get the resultant force

[tex]\sum F=\sqrt{10^2+15^2}\\\sum F = \sqrt{100 + 225}\\\sum F=\sqrt{325}\\\sum F= 18.03N[/tex]

From the formula:

[tex]a=\frac{\sum F}{m}\\a= \frac{18.03}{25}\\a= 0.72m/s^2[/tex]

Hence the acceleration of the mass is 0.72m/s²

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Answer:

A

Explanation:

edu 2020

Statement that best explains parallel forces is left and right forces that can be added together.

parallel force can be regarded as the forces that act in the same direction, it could also be the force that act at opposite directions on an object.

Therefore, parallel forces are left and right forces that can be added together.

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Answer:

hello good morning ............

Answer:

yes they do, yet they dream in images less than people with sight. They usually have dreams consisting of the other four senses.

Explanation:

I was very curious about this subject when I was younger.

Hope this answers your question:)

It is a sex-linked recessive trait since only men seem to be affected

Answer:

True

Explanation:

Predation is another mechanism in which species interact with each other. Predation is when a predator organism feeds on another living organism or organisms, known as prey. The predator always lowers the prey's fitness. Also, a predator is an organism that eats another organism. The prey is the organism which the predator eats. Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit.

Answer: Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio (base pair rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.

Explanation:

Answer:

Depends on what the options are, the dominant trait would be shown.

Explanation:

Bb the dominant gene always overpowers the recessive ones, you only need one dominant gene for the dominant trait to be shown.

Answer:

True

Explanation:

Answer

True

Explanation:

Answer:

food bateria

Explanation:

Answer:

In the conversion of pyruvate to acetyl CoA, each pyruvate molecule loses one carbon atom with the release of carbon dioxide. During the breakdown of pyruvate, electrons are transferred to NAD+ to produce NADH, which will be used by the cell to produce ATP.

Answer:

In the conversion of pyruvate to acetyl CoA, each pyruvate molecule loses one carbon atom with the release of carbon dioxide. During the breakdown of pyruvate, electrons are transferred to NAD+ to produce NADH, which will be used by the cell to produce ATP.

Found this on google, but I hope it helps :)

Answer:

48g

Explanation:

Answer:

a = t and c = g

Explanation:

just took the test, hope this helps <3

brainliest pls? :)

The Char gaff rule is all about the number of adenine is equal to the number of thymine and with that the number of cytosine is equal to the number of guanine. The correct answer is option B.

The kind of bonds that are present in these  nitrogenous bases are hydrogen bonds. A binds with T with two hydrogen bonds and C binds with G through 3 hydrogen bonds.

It is all about that the number of purines is equal to the number of pyrimidines. The number of adenine molecule are present totally in equivalence to the number of thymine molecules.

The number of guanine molecules are present in the molecule of DNA are totally in numbers to the cytosine. In place of thymine uracil is present which is present in RNA.

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Answer:

B. As the mass of the chest increases, more force is required to pull it.

Explanation:

Option B is the correct that can be concluded from the data.

From the data, we can see that the mass of the chest is on the increase; it increases from 50, 75, 100, 150 and to 175. Also, in the force column, we can see an increment in the force also; from 0.25, 0.50, 1.15, 1.50 and to 1.70. So, from this data, we discover that as the mass increases, the force needed to pull it increases also.  

Moreover, this is true even logically. If you want to pull an object with a heavy, more force will be required to pull it. Therefore, Option B is the correct answer.

Answer:

bruh I'm so confused! I have been staring at this question for years and my brain cells are gonna I'm so sorry! I wish I could help!

Answer:

False

Explanation:

Answer: monosaccharides

Explanation:

Answer:

A. The water pressure in the plant's vacuole is low, and without water, the chloroplasts cannot convert carbon dioxide to glucose during photosynthesis.

Explanation:

Photosynthesis occurs on chloroplasts which are located on the surface of leaves. Photosynthesis is the conversion of carbon dioxide, water, and light energy to produce glucose and oxygen for plants.

The vacuoles inside the plant's cell contain stored food and absorb water through osmosis. Water in the vacuole has more solutes than water outside the vacuole. This causes the Turgor Pressure which the vacuole impacts on the plants. If the reverse becomes the case, water is lost from the vacuole causing it to shrink.

Flaccidity of the vacuole and the cell wall will cause the chloroplasts where photosynthesis occurs to shrink.

Answer:

Chromosome

Explanation:

an allele is a form of gene, which then makes sense to be with a chromosome.

Answer:

chromosome

Explanation:

Answer: Thermal Energy

Explanation:

i worked it out tell me if im right

Method of heat transfer which is  being studied by the student is thermal energy.

Thermal energy is defined as a type of energy which is contained within a system which is responsible for temperature rise.Heat is a type of thermal energy.It is concerned with the first law of thermodynamics.

Thermal energy arises from friction and drag.It includes the internal energy or enthalpy of a body of matter and radiation.It is related to internal energy and heat .It arises when a substance whose molecules or atoms are vibrating faster.

These vibrating molecules and atoms collide and as a result of which heat is generated in a substance , more the collision of particles , higher is the thermal energy. There are 3 types of thermal energy 1) conduction 2)  convection 3) radiation

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Answer:

a change in velocity, a change in direction, or a change in both velocity and direction.

Answer:

The cell membrane is the semipermeable membrane of a cell that surrounds and encloses its contents of cytoplasm and nucleoplasm.

Explanation:

Answer:

Short. The semipermeable membrane surrounding the cytoplasm of a cell.

Long. The cell membrane is the semipermeable membrane of a cell that surrounds and encloses its contents of cytoplasm and nucleoplasm. The cell membrane separates the cell from the surrounding interstitial fluid, the main component of the extracellular fluid.

Explanation:

Answer:

osmosis is a special type of diffusion that is the movement of WATER particles from an area of high concentration to and area of low concentration across a semi-permeable membrane

Explanation:

Answer:

Daughter chromosomes move toward opposite poles of the cell.

Explanation:

Prophase is the beginning of cell division. At this stage, the CHROMATIN from which the chromosomes are formed thickens and twists spirally and CHROMOSOMES are formed which become visible under a microscope.

CENTRIOLS are organelles whose main role is to form a dividing spindle during cell division, now they separate and move towards the poles of the cell.

When they reach the poles, the threads of the dividing spindle are formed between them. Chromosomes are attached to these threads.

Answer:

what

Explanation:

Answer:

The answer is D. Cheetah

Explanation:

I got it right on edge

The image best represents an animal exhibiting kinetic energy is cheetah given in image four. Thus, option D is correct.

The cheetah's speed

Kinetic energy is calculated according to the following equation

K.E = 1/2 mv square

where m represents the mass of the body in kilograms

and v represents the magnitude of the velocity which is know as speed of the body in m/s. Knowing this then, the scientist needs two things from that list the cheetah's amount of matter (also known as the mass) the cheetah's speed. If a cheetah ran 196m is 8 seconds, then 196/8 = 24.5 meters per second.

This answer sounds the most logical because the cheetahs would become more sustained with more prey, leading to healthier cheetahs and more breeding. In conclusion, their capacity would most likely increase.

Knowing this then, the scientist needs two things from that list the cheetah's amount of matter (also known as the mass) the cheetah's speed. If a cheetah ran 196m is 8 seconds, then 196/8 = 24.5 meters per second.

Therefore, The image best represents an animal exhibiting kinetic energy is cheetah given in image four. Thus, option D is correct.

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