Answer:
If an object has a net force acting on it, it will accelerate. The object will speed up, slow down or change direction. ... If however, the forces are balanced (in equilibrium) and there is no net force, the object will not accelerate and the velocity will remain constant.
The force on the object is unbalanced.
Acceleration is the change in velocity per change in time of motion.
At constant velocity, the acceleration of an object will be zero.Increase in the change of velocity causes increase in acceleration in positive direction.A positive acceleration indicates increase in the motion of an object.According to Newton's second law of motion, the force applied to an object is directly proportional to the product of mass and acceleration of the object.
F = ma
If the net force on an object is balanced, the acceleration of the object will be zero because the object will move at velocityHowever, if the force on an object is unbalanced, the object will accelerate.
Thus, we can conclude that the force on the object is unbalanced.
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I need help this is about hypothesis
Which of the following cycles refers to the chemicals moving through the Earth
to sustain life?
A. biochemical cycle
B. geological cycle
C. biographical cycle
D. biogeochemical cycle
Answer:
geological cycle
Explanation:
7. Why is the visible spectrum important?
This makes it important to use instruments that can detect different wavelengths of light to help us to study the Earth and the Universe. However, since visible light is the part of the electromagnetic spectrum that our eyes can see, our whole world is oriented around it.
BRAINLIEST!!!!! Are giraffes mammals?
Answer:yes giraffes are mammals they do not lay eggs
Explanation:
Answer:
Yes
Explanation:
they are warm blooded vertebrates
Focusing on which two central themes in biology would help a student understand why animals come in
different shapes and sizes?
a. cellular basis for life; homeostasis
b. structure and function; unity and diversity of life
c.matter and energy, homeostasis
d. science as a way of knowing; interdependence of nature
Answer:
b) structure and function
Explanation:
all animals do different things and play different roles in nature, so they have differnt structures and functions to help carry out those roles.
¿Que aspecto debemos considerar para desidir el uso mas adecuado de lagunos materiales en la satisfacción de necesidades humanas sin afectar la salud y el medio ambiente?
Answer:
El efecto del material sobre el medio ambiente es el aspecto a considerar.
Explicación:
Se debe verificar la estructura química del material o de qué elementos se forma un material para conocer el efecto de estos materiales en la salud y el medio ambiente de las personas. Si los materiales no afectan el medio ambiente y la salud humana, el ser humano puede utilizarlos para satisfacer sus necesidades. Si el material se forma a partir de elementos tóxicos o elementos que no se descomponen por microbios, entonces este tipo de materiales son peligrosos tanto para la salud humana como para el medio ambiente porque estos materiales contaminan el medio ambiente y debido a esta contaminación la salud humana se ve gravemente afectada.
How many amino acids are found in titin, a protein in muscle
cells?
Answer:
With its length of 27,000 to 35,000 amino ácids
what defines a human being
Any invidual of the genus homo especially a member of the specis homo sapeins
Sort the words and phrases into those that describe the inner planets and those that describe the outer planets.
gaseous
Inner Planets
Outer Planets
rocky
small
few moons
rings
many moons
Gaseous
Low revolution
Fast revolution
Slow rotation
Large
No rings
Fast rotation
slow revolution
fast revolution
clowntotinn
Answer:
Inner planets > small, no rings, fast revolution, few moons, slow rotation, rocky
Outer planets > large, slow revolution, rings, many moons, fast rotation, gaseous.
Explanation:
Answer:
Inner planets > small, no rings, fast revolution, few moons, slow rotation, rocky
Outer planets > large, slow revolution, rings, many moons, fast rotation, gaseous.
Explanation:
When writing a hypothesis in this class, an if... and... then... statement is
used. What is written after the if?
Controlled Variable
Independent Variable
Dependent Variable
Constant
What is used to select the entire table
Answer:
Select an entire table using a keyboard. To select an entire table using a keyboard, position the cursor in the first cell of the table. Press Alt + Shift + End on your keyboard to select to the end of the first row and then press Alt + Shift + Page Down to select to the last cell.
For each picture shown, choose the level of organization depicted.
Answer:
1. cell
2. organ system
3. tissue
4. organ
Explanation:
I had the same question and got these answers and they were registered as correct
Hopefully this helps you
pls mark brainlest
1. cell
2. organ system
3. tissue
4. organ
What is cell?"A cell is defined as the smallest, basic unit of life that is responsible for all of life's processes.” Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life
What defines an organ system?An organ system is defined as a group of organs that work together to perform bodily functions. For example, the organs in the gastrointestinal (GI) system each play a unique, important role in food digestion.
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А _______
serves as a long-term storage area for water or nutrients.
Answer
1. reservoir
2 atmosphere
Which ties to the Calvin cycle because it gives photosynthesis a pathway of light reactions and dark reactions.
Answer:
What is the link between the light reactions and the Calvin cycle during photosynthesis?
Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH. The Calvin cycle, which takes place in the stroma, uses energy derived from these compounds to make GA3P from CO2
Hydrophobic substances such as vegetable oil are *
1 point
nonpolar substances that repel water molecules.
nonpolar substances that have an attraction for water molecules.
O polar substances that repel water molecules.
O polar substances that have an affinity for water.
Hydrophobic substances such as vegetable oil are nonpolar substances that repel water molecules.
What are non polar substances?Nonpolar substances are molecules that do not have a charge separation between different parts of the molecule. This means that they do not have a polar, or electrically charged, end, and as a result, they do not dissolve well in polar solvents like water.
Nonpolar substances are hydrophobic, meaning that they repel water molecules, and tend to dissolve in other nonpolar substances, such as oils and fats. Examples of nonpolar substances include hydrocarbons like gasoline, fats, oils, and waxes, as well as some gases, like nitrogen and methane. Nonpolar substances play an important role in a variety of biological and industrial processes, and their unique properties make them useful for many different applications.
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Give an example of something that has a high specific heat capacity.
When the Big Bang Theroy happend the heat capacity was 14.5 billon digrees
What is the process by which cells become differentiated?
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.
Answer: Cellular differentiation
Explanation:
All cells go undergo mitosis at least every 12 weeks. TRUE OR FALSE?
Which organelle is like the brain of the cell?
O vacuole
O endoplasmic reticulum
O cytoplasm
O nucleus
Answer:
Explanation:
i think nucleus as it contains genetic material which controls the activities in the cell
Explain the relationship between an independent variable and a dependent variable.
Answer:
The independent variable mean it won't change. The dependent variable change because of the independent variable.
Explanation:
Answer:
The independent variable will not change and the dependent variable will change so it will change the reaction of the experiment
Explanation:
What is Simple Diffusion
Answer:
is a state of matter from a lower concentration to a higher concentration
I am an element with a high melting point, a solid at room temperature, and have a shine to me that is quite striking. Scientists refer to me as a ___
Answer:
the answer is metal okkkkkk?
Which of the following is an example of an abiotic factor?
A. Plants
B. Sunlight
C. Food
D. Animals
Answer:
B. Sunlight
Explanation:
Abiotic factors are nonliving parts of an environment and it has major influences on living organisms.
Question 3 of 10
A__ sample is taken from the entire population, without a person choosing
each person.
A. random
B. convenience
C. voluntary
O D. nonconvenience
SUBMIT
The answer is A: random
For each picture, select from the drop-down menu the main type of carbohydrate the food contains.
monosaccharide
disaccharide
polysaccharide
Answer: rice=polysaccharide grapes=monosaccharide Milk=disaccharide
Explanation:
Hydronium ions, H+, react with hydroxide ions, OH-, to form what?
Answer:
it creates water
Explanation:
yummy h20 :)
Wolves follow their young because their young’s grazing disturbs others habitats making for a easy meal. This is an example of commensalism, mutualism or predation?
Answer:
its commensalism!!!!!
Explanation:
what is the source of the carbon dioxide as a reactant in photosynthesis
Answer:
During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen.
Sky maps show celestial spheres, including constellations.
True
False
Answer:
true
Explanation:
e2020
Sunspots are dark areas on the surface the Sun.They mark strong magnetic fields, and more sunspots indicate that the Sun is more active and is releasing more energy. The following graph presents the average daily number of sunspots from 1900 through
1944. Each data point is the average for one month.