In which image below is the most work being wasted as heat?
4 ramps
A. Image A
B. Image B
C. Image C
D. Image D

In Which Image Below Is The Most Work Being Wasted As Heat?4 Ramps A. Image A B. Image B C. Image C D.

Answers

Answer 1
In which imágenes below is the most sorna being wasted as heat
B
Answer 2

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Work done will be least where inclined plane has least steepness, so it will be easier to climb on the plane with less steepness, and therefore less work being wasted.

And to climb on the inclined plane, friction is needed as well.

So, our correct choice is :

Image C

Related Questions

Constraints are limits on a design. In this design challenge, you'll use the thermal conductivity simulation to test your design. Look at the simulation to see what your constraints are.

Answers

Answer:

The constraints could be lack of materials, funds, or time. Another constraint could be size or shape.

Explanation:

Hope this helps!

Science
A meteorologist analyzes data to develop weather forecasts. Which weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather?

A. levels of precipitation and types of clouds
B. temperature and moisture levels of moving air masses
C. number of recent thunderstorms and tornadoes sighted in an area
D. density of air and humidity levels

Answers

The answer is a, levels of precipitation and types of clouds

A meteorologist analyzes data to develop weather forecasts. Levels of precipitation and types of clouds is weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather. Thus, option A is correct.

What is weather forecasting?

Weather forecasting is defined as the whether's prediction with help of application which based on the principle of physics, and supplied with various statistical and empirical technology and techniques.A meteorologist analyzes data to develop weather forecasts. Levels of precipitation and types of clouds is weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather.

Metrologist is known as scientist who plays a vital role in the development of systems that help to measure objects. Metrology defined as the branch of science deals with study of measurement, including both theoretical as well as experimental at certain level of unfixed things in any field related to technology and science.

Therefore, Levels of precipitation and types of clouds is weather-based data would be most helpful for a meteorologist to track in order to most accurately predict changes in weather. Thus, option A is correct.

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The picture below shows the Manavgat Waterfall found on the Manavgat River in Turkey.
BASS
What is the primary force responsible for the motion of the water over the sloping ground, and how does this force affect the water?
A the force of air pressure, because it pushes the water downward
B the force of friction, because it applies a downward pulling force on the water along the rough rocks
C the force of magnetism at Earth's core, because it pushes the water downward
D the force of gravity, because it applies a downward pulling force on the water along the sloping land
OD
ОВ
ОА
Ос

Answers

The answer for this exact question would be C
C because I had this on a test and got it right

please help with the question below (giving brainliest to first correct answer) .

Answers

Answer: The answer is B

Explanation: Whenever a cell divides, it's always a carbon copy of the cell it originates from.

What causes air to move towards the water from the land during the night?
Gravity moves the air towards the water because water is lower than the land.
The ground cools faster at night than the water which retains its heat warming the air above at.
The dry air over the land is heavier than the air over the water that contains more water vapor.
The ground retains the heat from the Sun longer than the water.

Answers

Answer:

C The ground cools faster at night than the water which retains its heat warming the air above at.

Explanation:

In simple words a land breeze is the flow of wind from the land towards the sea. During the night time, the land cools down quickly as compared to the day because there is no sun to heat surrounding air and the sea surface.

The ground cools faster at night than the water which retains its heat warming the air above at

What are the parts of the plant?

Answers

roots stem leaves flower fruits and seeds
Roots , stems , leaves, flowers,fruits , and seeds

Which body systems is the MOST important? Explain why?

Answers

Answer:

While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement and action your body makes. More importantly, it controls every function inside the human body as well.

Explanation:

Cardiovascular or the nervous system

describe how wind forms ocean waves in deep water and how these waves change as they develop in 6 sentences
PLEASE HELP

Answers

Wind-driven waves are created by friction between wind and surface water. When wind blows across the surface of an ocean the continual disturbance creates a wave crest. These waves can be created through local winds or distant winds. The waves can be affected by wind speed and wind duration. The faster the wind and the longer it blows, the bigger the waves. It also can depend on how far the wind blows uninterrupted.

I hope this helps :)
Wind forms ocean waves by creating friction between the wind and surface water. This creates a rising crest that forms into a wave. As the wind continues to blow, the waves also continue. Depending on the location, the waves change. For example, when deep water waves move to shallower waters, they change into breaking waves. As the wave travels into deeper waters, it slows down and the wavelength decreases.

Condensation is part of the water cycle and also plays a role in the weather. Which of the following illustrates condensation?

A. Water turning from a vapor into rain droplets
B. Water turning into water vapor in an ocean or lake
C. Water turning from a liquid into ice on a winter road
D. Water turning from ice to liquid as salt is applied to a road

Answers

Answer:

Water turning from a vapor into rain droplets.

A. Water turning into water vapor into rain droplets.



Explanation: condensation is the conversion of a vapor or a gas to a liquid. so the answer is most likely A.




Hope this helps!

Draw a diagram of your design. Include text labels to describe the materials you chose.

Answers

excuse me which diagram i have to draw ?
I really want to help
Radhe Radhe
just draw any diagram?
and make up a problem?
Sorry if my understanding is a bit off.

Science
Which is correct about how air typically moves?
A. Air moves from high-pressure areas to low-pressure areas.
B. Air moves from low-pressure areas to high-pressure areas.
C. High-pressure air moves on top of low-pressure air.
D. High-pressure air and low-pressure air move alongside each other.

Answers

A.air moves from high-pressure areas to low-pressure areas
B because I had this on a test and got it right

How are cold, dry air masses formed?
over water in polar regions
over water in tropical zones
over land in polar regions
over land in tropical areas

Answers

Cold masses form over Polar regions
Cold masses form over land in polar regions

I point to the sky and say "That is a cloud of vertical development" What should you expect to see as you look up?

A. A cloud that extends across the sky
B. A cloud that is at low altitude
C. A cloud that extends upward from low altitude to high altitude
D. A cloud that is at middle altitude

Answers

A cloud of vertical development...

I would say that it's Option C.

I hope this helps.

Your answer will be C

Please help me Please help :(

Answers

Answer:

In order for the plant which is in the biosphere to grow it needs the dirt that is in the geosphere, the sun and CO2 that is in the atmosphere, as well as the H2O in hydrosphere

Explanation: I hope this helps :D

The plant is part of the biosphere (living organisms) and it gets nutrients from the soil (biosphere), and it gets water from the hydrosphere and CO2 from the atmosphere. The plant uses CO2 and water to perform photosynthesis to survive.

Energy in Ecosystems
Plants capture the sun's energy and make food in the process of photosynthesis. Only about 0.1 percent of the sun's energy is captured by plants. Plants take carbon dioxide and water and, using the energy from sunlight, convert it into glucose (food) and oxygen. About one-half of the energy absorbed by plants is used right away. The other half is stored in plants as energy-containing food (carbohydrates).

2. How do you think energy from the sun ends up in the crust, tomato sauce, cheese, and meat on a slice of pizza

Answers

Answer:

Heat it is placed near fire and the sun is a ball of fire

Explanation: TYYYYY

One way that air is cooled to the dew point to form clouds is when two different air masses meet.
True
False

Answers

False I believe

Explanation:

TThere can be two ways that air is cooled

This is true. Two different air masses - hot and cold. The hot air rises, cools, and forms clouds. Here is a diagram to help.

In the first box there 3 answer choices (when I say box I meant the space in the pic)
1st box) 2nd box) 3rd box)
a) direction a) shape a) precipitate
b) time b) temperature b) precipitation
c) gas c) size c) clouds

Answers

Answer:

a) direction a) shape a) precipitate

a) direction a) shape a) precipitate

What are the thin fibers of the human nervous system called?


tendons

nerves


spinal cord


ligaments

Answers

Answer:

nerves

Explanation:

please mark me as brainnest

Answer:

B. nerves.

Explanation:

These fibers emanate from the brain and the spinal cord and branch to every part of the body.

What do you predict might happen if someone introduced a new species that could eat large amounts of algae at a rapid pace, outcompeting other species already present? Describe what you think might happen, making sure to specify how at least three of the organisms that might be affected and giving a detailed explanation for each organism. Make sure to include in your answer at least one organism that does not eat algae.

Answers

Answer:

Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change. Not only will the small fish, and other sea creatures/organisms will be affected but it'll also disrupt the ocean food chain, including us human! Because we eat fish, some people depend on algae because if the algae kept getting ate up by this "new" species EVERYTHING else would be also disrupted. Microscopic animals wouldn't have enough food, fish wouldn't have enough oxygen and plants would lose some of the carbon dioxide they need to grow, so these organisms DEPEND on algae for their LIFE!

Explanation:

Answer:

Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change

Explanation:

Can someone please please help me with this(it is not a a b or c kind of question its how you can use all a b and c to help the environment I just dont know the answer )PLEASE NO LINKS

Answers

Answer:
I would say A, only because transportation plays one of the largest roles in pollution. changing the transportation to more energy efficient and safe alternatives would show a lot of improvement in the air quality. the carbon that comes from the cars is also adding to global warming because of the amount of carbon being released and renewed is overwhelming to the carbon cycle, therefore transportation should be changed.


Explain why a food web is a better illustration of an ecosystem than a food chain

Answers

Answer:

In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain. Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.

Explanation:

Food webs are more complex than food chains. Food webs show multiple organisms that predators eat while food chains don’t. If you need me to explain more I will! Hope I helped :)

ANSWER WITH A EXPLANATION PLEASEE

Which climate zone experiences the greatest variety of weather with the seasons of the year?
A. polar
B. tundra
C. temperate
D. tropical


Which answer choice lists the weather conditions that would most likely result in snow?
A. warm temperature, light winds, low humidity
B. low humidity, freezing temperature, light clouds
C. freezing temperature, light clouds, heavy winds
D. freezing temperature, heavy clouds, high humidity

Answers

Answer:

1. c

2.b

Explanation:

Temperate climate zone is most likely to experiences the greatest variety of weather. Therefore, option (C) is correct.  Whereas low humidity, freezing temperature and light clouds (B) result in snow.

What are climatic zones?

Climate zones are regions that have their own unique climates. It is possible that the weather patterns, latitude, or groups of flora and animals correspond to these zones. There are a variety of climate categorization schemes, each of which defines zones based on a different combination of climatic elements or factors taken individually.

On Earth, there are approximately five primary types of climates, including tropical, dry, temperate, Continental and Polar.

Learn more about climate zones, here:

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What happened to North American coastal waters when the great white shark population decreased?
The ray population increased.

The oyster population increased

The clam population increased.

The scallop population increased.

Answers

The population of Ray increased.

Now I don’t know much about marine life. But I do know that a large shark that must consume great amounts of meat per day in order to survive, would eat something bigger then an oyster, clam or scallop. If a large predator is taken out of its home it’s prey, in this case sharks and ray’s, they prey’s numbers would soon go up.

Answer:

Sorry I am late to answer your question :)

Here's the answer:

The ray population increased.

Explanation:

Tell me if you need an explanation along with the answer.

Have a great day :)

How many copies of each chromosome does each new nucleus receive during Metaphase? (onion root lab) 7th grade

Answers

Answer:

isnt it 2

Explanation:

One copy

In metaphase spindle fibers line up the chromosomes along the middle of the cell nucleus. This line is called the metaphase plate. This makes sure that in the next phase, when the chromosomes are separated, each new nucleus will receive one copy of each chromosome.

Brainstorm ideas about which materials you'll use in your design and how they'll be put together.

Answers

Which design please tell so i can help
Radhe Radhe
What design? I would love to help but

Images shows a lake labeled carbonates in water, a cow labeled animal respiration, a tree labeled photosynthesis, a factory labeled factory emissions, the sun labeled sunlight, a cloud labeled carbon dioxide in atmosphere, another tree labeled plant respiration, an arrow from organic carbon to dead organism, and fossils and fossil fuels. Arrows are labeled as follows: A from the sunlight to photosynthesis, B from carbon dioxide in atmosphere to photosynthesis, C from factory emissions to carbon dioxide in atmosphere, D from carbon dioxide in atmosphere to carbonates in water, E from dead organisms to fossils and fossil fuels, and F from plant respiration to the sky.


Using the diagram above, answer the following questions:

True or False. The arrow labeled C represents a transfer of chemical energy to mechanical energy. Explain why this is true or false.
True or False. The arrow labeled A represents a transfer of solar energy to chemical energy. Explain why this is true or false.

Answers

Answer:

False. The arrow labeled C represents a transfer of carbon dioxide from factory emissions to the atmosphere, and it does not involve the conversion of chemical energy to mechanical energy. This is a chemical reaction in which carbon dioxide is released into the atmosphere.

True. The arrow labeled A represents a transfer of solar energy to chemical energy. Photosynthesis is the process by which plants convert sunlight and carbon dioxide into energy in the form of sugar molecules. This represents a conversion of solar energy into chemical energy in the form of the sugar molecules.

How do each of these nutrients impact the body?
Carbohydrates:
Fats:
Proteins:
Vitamins:
Minerals:
Water:

Answers

Answer:

Carbohydrates : provide the fuel you use as energy for physical activity, brain function and organ function .

• Fats : Body fats have a cushioning effect on organs and tissues . Body fats act as a shock absorbers for bones .

• Proteins : supports many bodily systems , including cell growth , immune function , metabolism and hormone production .

• Vitamins : they help shore up bones . heal wounds , and bolster your immune system .

• Minerals : Ferrying oxygen throughout the body .

• Water : Helps maintain the balance of body fluids .

Explanation:

hope this helps

Answer:

carbohydrates

Explanation:

What kinds of animal have claws

Answers

Answer:

Birds, reptiles, and many mammals can have claws. Even some amphibians.

Explanation:

Answer:

Mostly carnivores and omnivores

Explanation:

Most animals that have claws are carnivores. They need claws in order to hunt their prey among other purposes which explains why they have them rather than herbivores. There are some exceptions to this like sloths which are herbivores with claws.

A city is concerned about global warming and smog. It wants to reduce the impact of its use of fossil fuels. Explain how the city could use technology to reduce fossil-fuel use by changing (a) its transportation, (b) its buildings, and (c) services for city residents.

Answers

Answer:

I think its a

Explanation:

cars and stuff use fossil fuels, therefore changing transportation may reduce its fossil fuel usage.


Which is a contact force?
A applied force
fons
B gravitational force
C electrical force
D magnetic force

Answers

A. applied force is a contact force

Answer:

A: Applied force

Explanation:

The rest of them are non-contact forces.

A contact force is any kind of force that requires contact to occur.

So:

Applied force is a contact force because they occur ONLY during contact with each other.

Gravitational force is not a contact force because they occur even when they're not in contact with each other.

Electrical force is not a contact force because they also occur even when they aren't in contact with each other.

Magnetic force is not a contact force because they pull/push on objects without touching them.

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Please help :) (its for my friend, cause she wont belive me!)If your friend has 7 apples, you take 3. How much do you have? Fill in the missing values in the table. Scale Distance on map Distance in miles 1/4 inch = 1 mile) 2.5 inches 10 miles 1/2 inch = 1 mile 4.5 inches miles 1 inch = 1 mile 3.0 inches 3 miles 1 inch = 5 miles inches 30 miles 1 inch = 10 miles 3.0 inches miles 1 inch = 15 miles 2.0 inches miles 7. Mattie ran across a circular part. Thecircumference of the park is 92.31 feet.How far did Mattie run? Are the pod people meant to represent Communists, secretly infiltrating American society with an alien ideology that robs them of free thought and individual liberty? The possible rational roots are 1, 3, 5, 9, 15, and 45.The actual roots ordered from least to greatest are? A can of juice is 5cm in diameter and 8cm high. How much juice is in a pack of 6cans could please given me similarities or different adptive radiation evolution, and divergent and convergent evolution ? 4.10 satire manipulating meaning what is the answer to two plus two divided by 3 times 6 The hot springs of Yellowstone and Iceland owe their existence to Choose one: A. hot-spot activity. B. motion along transform faults. C. rifting of plates. D. subducting plates. Jessica has $32 to buy movie tickets that cost $5.25 each for her and her friends. the inequality 325.25t represents the number of tickets t she could buy. what is the greatest number of tickets jessica can buy? A garage hoist lifts a truck up 2 m above the ground in 15seconds.Find the power delivered to the truck (given 1000kg as the mass of the truck and gas 9.81m/s Buses arrive at a stop every 18 min. Each bus waits 4 min before departing. What is the probability that a person arriving at the bus stop at a random time has to wait more than 8 min for a bus to leave? Answer number 11 please. Thank you. Rectangle A, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-1, -6),A(1,6),A, left parenthesis, minus, 1, comma, minus, 6, right parenthesis, comma B(-1,7)B(1,7)B, left parenthesis, minus, 1, comma, 7, right parenthesis, C(1, 7)C(1,7)C, left parenthesis, 1, comma, 7, right parenthesis, and D(1, -6)D(1,6)D, left parenthesis, 1, comma, minus, 6, right parenthesis.Given these coordinates, what is the length of side ABABA, B of this rectangle? 2. The volume of water in the pot decreases during this investigation. Water droplets form onthe mirror when positioned over the pot. In this setup, water Heating WaterMURUWaterwGlowElectile How2. Vaporizes and then freezesb. Vaporizes and then condensesc. Condenses and then vaporizesd. Freezes and then vaporizes help i need the awnser What is the pressure exerted by a force of 14.7 N over an area of 0.00482 m? The squandering of resources in the developed world and environmental degradation resulting from it constitute a source of potential disaster for the entire human population. Discuss What does an electrostatic force do?A. An electrostatic force attracts oppositely charged particles.B. An electrostatic force holds particles together by sharingelectrons.C. An electrostatic force holds particles of the same charge together.D. An electrostatic force attracts particles via gravitational pull.