Answers
Answer:
is it conduction because in that case it would be
Explanation:
the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.
Related Questions
GIVING AWAY 38 POINTS
Explain the three properties of sound.
Answers
Please help! I haven't really been able to understand this topic :/
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Ok but y I thought it was upside down tho...
Question about generators and electrical currents. Please, no absurd answers! Thank you
Answers
Look at the image below and answer..
a. All matter and energy were contained inside the small point.
b. Matter and energy came from dark areas of the universe and were attracted to the small point.
c. Matter and energy fell into the small point the same way a black hole attracts matter and energy.
d. Matter was condensed into a single point until energy was attracted to the matter from dark areas of the universe.
Answers
Answer:
the answer is d. Matter was condensed into a single point until energy was attracted to the matter from dark areas of the universe.
Ken wants to jump and have some fun too! Barbie loans Ken her bungee cord. Is this a good idea? Explain with evidence and reasoning. (barbie bungee jump lab)
Answers
Answer:To ensure a safe and thrilling jump you will determine the relationship between the jump height and the
number of rubber bands used to make the bungee cord. You must allow your Barbie doll to come as
close to the floor as possible without sustaining any injuries or fatalities.
Explanation:
1st Law - Law of Inertia 2nd Law - Law of Force and Acceleration 3rd Law - Law of Action-Reaction An eagle soars through the air by pressing its wings downward. The air, in turn, propels the bird upward.
Answers
Answer:hen a bird flies, its wings push in a down- ward and a backward direction. This pushes air downward and backward. By Newton's third law, the air pushes back on the bird in the opposite directions—upward and forward. This force keeps a bird in the air and propels it forward.
Explanation:
What happens when warm air rises? (5 points) (will give brain)
a
Global temperature decreases.
b
The movement creates a difference in air pressure.
c
Cool air rises with it.
d
It moves towards the poles.
Answers
Answer:
b)
movement creates a difference in air pressure.
as warm air rises up it creates a vaccum so due to that the pressure in that region decreases.
Answer:
B. The movement creates a difference in air pressure.
Explanation:
Does mass influence how quickly an object falls?
Answers
Does magnetism depend on size?
Answers
Answer:
yes
Explanation:
its a size independent property
This question is about sound waves and light waves.
Answers
Answer:
you had it right
Explanation:
Answer: your correct it’s c
what are the properties of bungee gum,hmmm?
Answers
Answer:
It's both a solid and a liquid.
It can thicken and soften depending on how it's handled.
It can be used to cover wounds to stop bleeding.
It can be used to drown enemies.
It might be edible like normal gum. ...
It's elasticated.
Explanation:
Place these waves in order from shortest wavelength to longest.
light waves, ocean waves and, sound waves
Answers
Answer:
Ocean waves, sound waves, and light waves.
Explanation:
The waves that are felt shortest to the longest in terms of the wavelengths are :
Ocean waves, sound waves, and light waves.What is a wave?A wave is a motion of the ocean or seawater by the movement of the winds. The waves are wind-generated and occur in free surface and large bodies of water. The wave's contact distance is called fetch.
The waves have lengths that are called wavelength. The shortest wavelength is that of oceanic waves and longest is that of light waves.
Find out more information about the waves
brainly.com/question/6069116
Fill in this pretty little blank.
Cause ima very _____ ____ get ___ ____ ___ momma.
-Mulatto
Hit that latto
Answers
Answer:
freaky girl
it from my
Explanation:
lol
Which of these statements about heating up water on Earth's surface is true?
Water heats up faster than land.
Water heats up by convection from Earth.
Water heats up by conduction from the sun.
Water heats up to a lower temperature than land.
Plsss help
Answers
Answer:
Water heats up to a lower temperature than land.
Explanation:
Land is a good conductor of heat due to its molecular composition. It is very easy for it to heat up and cool down than the water. This means that it requires a lesser amount of energy.
It takes time for the water to heat up than the land, which means it has a higher heat capacity. This is called "specific heat." Once heated, it takes time to cool down, which means some of the heat is still there while the land is already cool at night time. Overall, this is the reason why water heats up to a lower temperature than land.
Answer: D
Explanation: Hope this helps :)
Which is a characteristic of an amorphous solid?
has a distinct melting point
becomes softer as temperature rises
particles arranged in a repeating pattern
made up of crystals
Answers
Answer:
4. Becomes softer as temperature rises
Explanation:
An amorphous solid is any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids are both forms of condensed matter; both are composed of atoms in close proximity to each other.
A physics student weighing 500 N stands on a scale in an elevator and records the scale reading over time.
The data is
shown in the graph above. At time t= 0, the elevator is at rest on the ground floor.
What is the acceleration of the student
from 10-15 s?
Answers
Answer:
25s
Explanation:
Answer: 0 m/s^2
Explanation:
The other person is very wrong…
This question is about magnets and net force (I think.) Please no absurd answers!
Answers
Answer:
D
Explanation:
Ok this is what I think I think it's D because when two mangnets have a force upon one thing at the same time I don't think it would move
A student is modeling electric forces and potential energy in a system with two opposite charges. For his model, he uses a rubber band with a marble attached to either end. When the rubber band is stretched, does the model predict what will happen to the force and potential energy in the system? Explain.
Answers
Answer:
the potential energy will increase
Explanation:
The model will predict an increase in both the potential energy and increase in force ( i.e. work done )
The increase in work done in a model of electric forces and potential energy is directly proportional to the increase in the potential energy as the stretched rubber band changes its position after it is stretched.
The model described in the question typically represent a transfer of energy from point A to point B in a system by doing work in a system ( i.e. stretching of the rubber band ).
Hence we can conclude that The model will predict an increase in both the potential energy and increase in force ( i.e. work done ).
Learn more : https://brainly.com/question/16979726
A student made the table shown to list some contact and non-contact forces.
Examples of Forces
Contact Forces Non-Contact Forces
The force exerted by a stretched spring The force applied by Earth and sun on each other
The electrical force exerted by a positive charge on a negative charge Magnetic attraction between two magnets
Which statement best explains why the table is incorrect?
Spring force is a force acting at a distance.
Electrical force is not a contact force.
Gravitational force can act between planets and sun only when they are in contact.
Magnetic attraction is a contact force
Answers
Speed force acting at a distance
Which statement describes how globes represent Earth’s surface?
O They model all of Earth’s surface.
O They are flat and two dimensional.
O They represent underwater features using symbols.
O They provide detailed information about towns or cities.
Answers
"They model all of Earth’s surface" This statement describes how globes represent Earth’s surface. The correct option is A.
What is a globe?A globe is a three-dimensional(3D) representation of the Earth's surface.
It is a spherical model that accurately depicts the Earth's shape, size, and features, including continents, oceans, mountains, and other physical features.
Globes are often used as educational tools to teach geography, navigation, and other related subjects. They are useful for understanding the relationship between different parts of the world and visualizing the Earth. Unlike flat maps, globes do not distort the size or shape of land masses, and they accurately represent the distances between different locations.
The Earth's globe is also a three-dimensional(3D) representation of the Earth's surface that accurately Shows the Earth's actual dimensions, and continents, oceans, mountains, and other physical features.
The Earth's globe is a sphere, or a ball, with a diameter of approximately 12,742 kilometers (7,918 miles).
It is the only planet in our solar system known to support life, and it is home to a vast array of diverse ecosystems and species.
Here in the question,
The statement that describes how globes represent Earth's surface is: "They model all of Earth's surface." Globes are three-dimensional models of the Earth that show the planet's entire surface. Unlike maps, globes represent the Earth's surface accurately in terms of shape, distance, and direction.
Note: They do not use symbols to represent underwater features or provide detailed information about towns or cities.
Therefore, The globe represents the model of all of the earth's surface.
To learn more about Solar Systems click:
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Reasoning = EXPLAIN each piece of evidence and HOW it supports your claim. Make sure this is thorough and IN YOUR OWN WORDS.
Answers
Answer:
reasoning to what?
Explanation:
NO STORY GIVIN
15 points! Middle School Physical Science.
Answers
Answer:
1st t=d/s
2nd s=d/t
5th d=st
are all of the variations I came up with
Explanation:
the original formula for speed is s=d/t
then, I created a ratio of s/1=d/t and cross multiplied to find d=st
then, I isolated the t in one side by dividing by s on both sides.
Answer:
S = d/t
Explanation:
The formula for speed is speed = distance ÷ time. To work out what the units are for speed, you need to know the units for distance and time.
How does this article connect to Stevenson’s purpose for writing Just Mercy? Respond in 2-3 complete sentences.
20PT
Answers
Answer:
How it does is that, he knows he is gonna write it. Its all about the imagination you know.
Explanation:
i don't know if i'm right tho :(
Fill in the blank.
You don’t ____ me thass fine _ ___
-Man Tiffany
Answers
Answer:
like, k bye
Hope this helps!
Answer:
You dont like me thass fine ok bye
ple help. 30 pts, do NOT steal points or get REPORTED ):
choice options.
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Slider 1
0
1
3
4
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Slider 2
9
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13
16
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Explanation:
sorry I'm late
I'm answering cause I felt bad abt the fact that noone answered u. Have a great morning or night!
Which statements describe density? Check all that apply.
A. Density is a chemical property of an object.
B. The density of an object is constant.
C. Density is a derived unit of measure.
D. Density is the sum of the mass and volume of an object.
E. The density of an object determines whether it will sink or float.
Answers
Answer:
D) Density is the sum of the mass and volume of an object
Can someone please help me on thisss
Answers
The physical (natural) laws which establish how things work can be investigated by the scientific method. True or False
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Answer:
True
Explanation:
It's a bit hard to explain, so you can watch a youdube video on it or something.
Please check my answers.
Answers
What are somethings about the Heliocentric model?
Answers
Answer:
Heliocentrism, a cosmological model in which the Sun is assumed to lie at or near a central point (e.g., of the solar system or of the universe) while the Earth and other bodies revolve around it.
Explanation:
