Wind blows__wind energy ____causing the turbine to turn, rotating shaft works pump__mechanical___energy.
Motion of water moving up from well___kinetic energy___energy.
Water in tank which is positioned 5 feet above the ground level______potential energy
Explanation:
Wind has in it wind energy which is then used to rotate the turbine shaft which is a form of mechanical work and hence possess mechanical energy
Moving water posses kinetic energy and when this water is kept at some height it possess potential energy
PLS HELP I GIVE BRAINLYEST
17 divided by .5 26 divided by 10 Rock Density Range
(g/mL) Minerals React
with Acid?
granite 2.5–2.8 no
dolomite 2.8–2.9 yes
peridotite 3.1–3.4 no
limestone 2.3–2.7 yes
iron ore 4.5–5.3 no
it has to be a number in these numbers you can just list the rock if you know what it is
Explanation:
I don't know the answers
Which process does not produce carbon dioxide
1.Ferementation
2.Respirarion
3.The production of lime from limestone
4.The treatment of acidic soil with lime
Answer:
the answer is number 1 (fermentation)
Explanation:
it is a by-product of carbon dioxide
A student performs a magic trick for their science classroom. They place clear Orbeezes inside a glass of water and the Orbeezes seem to disappear. The student then pours out the water to reveal that the Orbeez are still inside the glass. What property of waves allows for this illusion to be successful?
Answer:
First off, these balls are, as implied by their name, made of a polymer
Explanation:
—a material with a repeating molecular structure (like plastic or even DNA)—that does a super good job of absorbing water.
Answer:
the round and clearness of them
Explanation:
if they crear in water u just wont see them
What limitations do models have?
(Answer in your own words. Please be reasonable.)
Answer:
Models aren't always 100% accurate. The world is ever-changing and so is everything in it. There is no sure way to know that your model is accurate all the time. Also, models aren't always easy to read. Some people struggle to read models, therefore models cannot be used by everyone.
Explanation:
These are just two of the limitations. Let me know if you need more. Happy to help : )
Answer:
Models are not 100% accurate
What form of energy does petrol represent?
Answer:
Chemical energy
Explanation:
Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy.
Hope this helps :))
Answer: Petrol represents Chemical Energy because Petroleum is a Chemical Factor.
what is cellular respiration?
A. The breakdown of glucose to release ATP
B. The breakdown of glucose to release oxygen
what is the purpose of photosynthesis
Make carbon dioxide
Make ATP
Make glucose
Xavier and Ashaunda were at the beach on a nice warm and sunny weekend. They watched as puffy
white clouds slowly developed over the ocean. They knew they would have to leave soon because
they were losing the sunlight. What part of the water cycle did they
see happening?
Answer:
Condensation
Explanation:
During condensation the water vapor in the air converts to liquid, this forms clouds.
You can also refer to the attached image for more validation.
Answer:
Explanation:
Condensation is the right answer - moisture rises up in sky and cooler air above turns it back into water droplet which forms cloud. The process is called condensation.
why do hurricanes form over warm water?
Answer :Hurricanes start simply with the evaporation of warm seawater, which pumps water into the lower atmosphere. ... As long as the base of this weather system remains over warm water and its top is not sheared apart by high-altitude winds, it will strengthen and grow. More and more heat and water will be pumped into the air.
Explanation: you are welcome
What are the phases of matter and the properties of each phase?
Answer:
The Phases of Matter are Solid, Liquid, and Gas. With Plasma as an exception. Solids are defined by their structural stiffness and resistance to form or volume changes. A liquid is a compressible fluid is one that adapts to the geometry of its container while maintaining a consistent volume regardless of pressure. Gas compresses easily, expands to fill containers, and takes up significantly more space than the liquids or solids from which it is formed. Plasma has no fixed shape or solid volume just like gas. That's the best I can explain, hope you find it helpful!
Explanation:
Answer:
The Phases of Matter are Solid, Liquid, and Gas. With Plasma as an exception. Solids are defined by their structural stiffness and resistance to form or volume changes
Hope this helps.
I Need Help on these science questions
Answer:
Page 1: Embryonic stem cells | Page 2: I don't know | Page 3: Amoeba. Amoeba is a unicellular organism that has the ability to alter its shape. (I believe)
Explanation:
hi can someone hellp this is grade 7
Explanation:
option B kinetic energy
hope this helps you!
Answer:
Kinetic energy
Explanation:
E.g. water moving in dams are used to produce electricity
I am also in Grade 7 Lol
What's a chemical change
Answer:
the appearance of a new substance,
irreversible change has occurred
the absorption or release of energy.
Explanation:
Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. Some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. Understanding chemical changes is a major part of the science of chemistry.
Answer:When one chemical substance is transformed into one or more substances.
Explanation: when iron becomes rust.
What type of cells make up all parts of the human body?
Select one:
Archaea cells
Circular cells
Prokaryotic cells
Eukaryotic cells
_____________________________________________________________
Many ideas concerning cells have been proven and incorporated into cell theory. Which of the following is NOT part of the cell theory?
Select one:
Cells are the basic unit of structure and function in living things.
All living things are composed of one or more cells
All cells reproduce through photosynthesis.
All new cells come from other cells
Answer: 1) eukaryotic makes up animals, fungi, plants, archaea
2) all cells reproduce through photosynthesis
describe the energy transformations that occur in a circuit that includes a battery, wire, and an incandescent light bulb.
Answer:
Direct current is transferred over the wire and is then added to the bulb. The bulb then uses the electrons and heats an element causing it to glow.
Explanation:
Battery's are direct current not Alternating current AC/DC. Electrons flow over a wire not through it. bulbs use heat and resistance to illuminate.
Answer:
It first transforms the electrical energy into heat and light energy.
Explanation:
The circuit is acomplete path for the flow of electric current.the wires are used as form of transfer while the bulbs give light.And the energy goes from battery to bulb.
How can water’s solvent property affect earth’s surface?
Which statements correctly describe matter?
A. Matter is made up of atoms
B. Matter may exist as a solid liquid or gas
C. Matter includes both elements and compounds
D. Matter forms when particles chemically bond together
Answer:
I think a and d is best answer
How have farming practices upstream affected the organisms living in the Gulf of Mexico? How does this impact the fisherman and the economy of the towns and cities along the Gulf of Mexico? Your answer should includes at least two complete sentences.
Answer:
Agriculture has caused an increase in the flow of nutrients from chemical fertilizers into bodies of water. The excess nutrients change the chemical composition of the water, impacting biological life forms in the affected areas.
Explanation:
A lab group of students shines a keychain light at a red and green gummy bear. They make the observation that the white light being directed the gummy bears behaves differently after each of the bears. Look at the phot from their experiment. Notice that the light is changes from white light to green light by the green gummy bear and from white light to red light from the red gummy bear. What to properties of light waves are being observed in this experiment?
Answer Choices:
Reflection and Refraction
Reflection and Absorption
Absorption and Transmission
Transmission and Refraction
Answer:
Reflection and Refraction
Drag and drop each organic compound's role in nutrition next to the its name.
Answer:
Carbohydrates= energy that is made up of glucose
Explanation:
Protein= last one
liqid = insulate you
root hair cells absorb these plant is called what
Which sentence correctly explains the process and conditions needed for sleet to form?
A During thunderstorms and extremely cold temperatures, water droplets freeze in layers and form balls or chunks of ice.
B Both the temperature of the cloud and the temperature of the air must be below freezing in order for the flakes to fall from the sky.
C A liquid form of precipitation that is formed in above freezing temperatures becomes heavier as it falls the ground in the form of raindrops.
D Ice crystals melt as they fall through a warm layer of air and then refreeze into small ice pellets as they pass through a colder layer of air
Answer:
D) Ice crystals melt as they fall through a warm layer of air and then refreeze into small ice pellets as they pass through a colder layer of air.
Explanation:
I apologize if it is incorrect.
The two insulated beakers shown contain equal amounts of identical liquids. The temperature of Beaker A is 85°C. The temperature of Beaker B is 40°C. A metal rod connects the beakers. Five minutes later, the temperature of Beaker A is 75°C and the temperature of Beaker B is 50°C. What might the temperatures be after another five minutes have passed?
Temp. of Beaker A = 68°C, Temp. of Beaker B = 57°C
I think this is right srry if its not :]
Johanna and Paige are visiting their grandparents in Fort Lauderdale in June. The girls think that it is
always hot and sunny, but their grandparents tell them to bring an umbrella with them when they leave
the house because it will rain in the afternoon. How do their grandparents know that it might rain in the
afternoon?
A. The warm humid air will cool and condense when the sun goes down.
B. The air pressure and temperature were rising all week long.
C. The humidity and windspeed were dropping all week long.
D. The winds were getting stronger and the temperature was rising.
Answer:
B.
Explanation:
Answer:The warm humid air will cool and condense when the sun goes down
Explanation:
Describe how each of the following processes helps an organism maintain homeostasis.
Photosynthesis
Cell Division
Removing waste
Cellular Respiration
Look at the formula below.
F = ma
What is the mass of an object that was given 28 Newtons of force to travel at an acceleration of 7 m/s2?
A. 196 kg
B. 3 kg
C. 4 kg
D. 0.25 kg
Johanna and Paige are visiting their grandparents in Fort Lauderdale in June. The girls think that it is
always hot and sunny, but their grandparents tell them to bring an umbrella with them when they leave
the house because it will rain in the afternoon. How do their grandparents know that it might rain in the
afternoon?
A. The warm humid air will cool and condense when the sun goes down.
B. The air pressure and temperature were rising all week long.
C. The humidity and windspeed were dropping all week long.
D. The winds were getting stronger and the temperature was rising.
What are some characteristics of organic and inorganic compounds?
Answer:
Organic includes the following.. Found naturally in. or produced by living things, contains carbon. Inorganic includes the following... Does not contain carbon, and doesn't come from living things.
Explanation:
I hope this helps love! Have a good day/evening <3
Answer:
Organic compounds
Organic compounds are usually insoluble in water.
These compounds mainly have carbon to hydrogen bonds.
Inorganic compounds
They are insoluble in a few organic solvents. And are soluble in water.
Here, the compounds lack carbon to hydrogen bonds.
HELP QUICK!!!!!!!!!!
a seismic station in Gainesville Florida recorded the arrival of the first p wave at 1:30:00 and the first s wave from the same earthquake at 1:34:30 what is the distance in km from Gainesville to the epicenter of this earthquake.
Answer: 4 hours and 30 minutes
Explanation: because first wave was 1:30:00 and the second is 1:34:30
1:30:00 goes into 1:34:30 4 hours and 30 minutes.
A clone is genetically identical to a single parent cell. Scientists have experimented with cloning and have only recently been able to clone larger animals such as lambs and dogs. Clones are offspring of -
Answer:
d
Explanation:
if it is completely identical to the parent cell it was produced by d's choice
hope this helps
