Answer:
The buoyant force is a result of pressure exerted by the fluid. The fluid pushes on all sides of an immersed object, but as pressure increases with depth, the push is stronger on the bottom surface of the object than in the top
Explanation:
the pressure in Arabian sea is much bigger than near the surface?
please don't scam
Answer:
In general, the annual sea surface temperatures(SSTs) in the Bay of Bengal(BOB) are higher than the Arabian sea(AS). because, there are two main reasons for higher SST in the Bay of Bengal than the Arabian Sea. they are 1. stratification, 2.strong mixing
stratification is nothing but a phenomenon which stratifies(layers) the sea water when different density water(fresh water, rain water) add into the sea water. So the stratification in the bay of Bengal is comparatively high than the Arabian sea due to the high river discharge and precipitation in the BOB than the AS. the mixing process over the Arabian sea is higher than the Bay of Bengal due to the prevailing of strong winds over the AS (because of the presence of the mountains of east Africa) than Bay of Bengal (because of the winds over the BOB are sluggish in nature then the AS). But generally winds over the sea mixes easily the normal sea water than stratified/stabilized sea water column. That's why less mixing will takes place over the surface of BOB than the AS. So due to the presence of less mixing over the surface of the Bay of Bengal than the Arabian sea, the SST values over the Arabian sea are always lower than the Bay of Bengal. that's why the Arabian sea is colder than the Bay of Bengal.
Explanation:
Answer:In general, the annual sea surface temperatures(SSTs) in the Bay of Bengal(BOB) are higher than the Arabian sea(AS). because, there are two main reasons for higher SST in the Bay of Bengal than the Arabian Sea. they are 1. stratification, 2.strong mixing
stratification is nothing but a phenomenon which stratifies(layers) the sea water when different density water(fresh water, rain water) add into the sea water. So the stratification in the bay of Bengal is comparatively high than the Arabian sea due to the high river discharge and precipitation in the BOB than the AS. the mixing process over the Arabian sea is higher than the Bay of Bengal due to the prevailing of strong winds over the AS (because of the presence of the mountains of east Africa) than Bay of Bengal (because of the winds over the BOB are sluggish in nature then the AS). But generally winds over the sea mixes easily the normal sea water than stratified/stabilized sea water column. That's why less mixing will takes place over the surface of BOB than the AS. So due to the presence of less mixing over the surface of the Bay of Bengal than the Arabian sea, the SST values over the Arabian sea are always lower than the Bay of Bengal. that's why the Arabian sea is colder than the Bay of Bengal.
Explan
Explanation:
Why does a greater mass increase the impact velocity of a parachute.
QUICK I NEED AN ANSWER NOW! Brainliest given to the best answer
This is called its terminal velocity. Objects with a large surface area such as parachutes or sheets of paper reach terminal velocity much more quickly than objects with a small surface area because air resistance will have that much of a greater impact.
Answer:
A parachute with greater mass has greater drag force. The velocity is therefore less. A bigger parachute therefore takes longer to reach ground.
Which of the following forces has not changed Earth's surface?
folding
erosion
weathering
gravity
Answer:Gravity is the force among the options listed that has not directly changed Earth's surface.
Explanation:
Gravity is a fundamental force that acts on all objects with mass, including the Earth itself, but it does not cause changes or modifications to the Earth's surface features. Instead, gravity influences the movement of materials and the shape of the Earth's surface by exerting a pulling force on objects. On the other hand, folding, erosion, and weathering are all processes that directly contribute to shaping
Amy weighs 35 kg and her dad weighs 85 kg. They are roller skating. Amy challenges her dad to race. They stand poised at the starting line. Her dad yells, “Go!” Who will go faster and why?
Answer:
Amy because she was less than her dad and due to the dads weight being more it'll add friction to the skates which will slow him down.
Explanation:
Answer:
Amy will win because she ways less than her dad.
Explanation:
What is methanol? What is it made from?
help pls!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Are tsunamis earthquakes, or are they CAUSED by earthquakes?
Answer:son causados por terremotos, ya que la fuerza de la tierra hace movimiento en las placas tectonicas debajo del mar creando asi los tsunamis.
Explanation:
espero haberte ayudado :)
Answer:
2nd option
Explanation:
they are caused by the underwater earthquakes
person above said They are caused by earthquakes, since the force of the earth makes movement in the tectonic plates under the sea thus creating tsunamis. in spanish
What state of matter are the Inner Planets
Answer:
Solid
Explanation:
The four inner planets are also called "the rocky planets" because of their solid state
hen catching a football, your fingers should shape a
a W
b M
c Triangle
d Open circle
PLEASE ANSWER ASAP
Answer:
c.triangle
Explanation:
this is because I played football in be and the teacher told up it should be a triangle
9. Three friends were kicking soccer balls at a neighborhood field. Three soccer balls were rolling across the field. The black soccer ball has less mass than the blue and orange balls, which have equal mass. All three soccer balls were kicked by one of the friends, but not all from the same direction. Use the information in the diagram to answer.
Which soccer balls experienced the strongest force? How do you know?
Answer:
The Black soccer ball
Explanation:
The less mass is easier and have less density of air in it so the stronger it get kicked and reached.
The half-life of sodium-24 is 15 minutes. What was the original mass of Na-24 if 5.0 g remains after 1 hour?
20 g
40g
80g
100g
40g remains after an hour.
Four rivers have the same volume of water flow over time but fall from different heights to power hydroelectric dams. Which dam would provide the most hydroelectric power?(1 point)
Responses
dam D: fall height of 100 feet
dam D: fall height of 100 feet
dam C: fall height of 135 feet
dam C: fall height of 135 feet
dam A: fall height of 175 feet
dam A: fall height of 175 feet
dam B: fall height of 75 feet
dam B: fall height of 75 feet
Answer:dam D: fall height of 100 feet
dam D: fall height of 100 feet
dam C: fall height of 135 feet
dam C: fall height of 135 feet
dam A: fall height of 175 feet
dam A: fall height of 175 feet
dam B: fall height of 75 feet
dam B: fall height of 75 feet
Explanation:
Four rivers have the same volume of water flow over time but fall from different heights to power hydroelectric dams. The dam would provide the most hydroelectric power that have maximum height that is 175 feet.
What is hydroelectric power?Using the rise or fall of water, hydroelectric power is generated. For instance, a large, swiftly running river has a lot of moving energy that generates enough water pressure to turn a turbine's blades and power an electric generator. The same water pressure can be produced by letting water fall from a tremendous height. To create water pressure, we store water and raise it to tremendous heights using dams. Dams are among the largest man-made constructions ever constructed.
Power = Water Flow Rate × Acceleration Due to Gravity × Reservoir Height × Coefficient of Efficiency
So if we increase the height than power increases. Maximum height have maximum power.
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Calculate the change in the kinetic energy (KE) of the bottle when the mass is increased. Use the formula
KE = one half.mv2, where m is the mass and v is the speed (velocity). Assume that the speed of the soda bottle falling from a height of
0.8 m will be 4 m/s, and use this speed for each calculation.
Record your calculations in Table A of your Student Guide.
When the mass of the bottle is 0.125 kg, the KE is
kg m2/s2.
When the mass of the bottle is 0.250 kg, the KE is
kg m2/s2.
When the mass of the bottle is 0.375 kg, the KE is
kg m2/s2.
When the mass of the bottle is 0.500 kg, the KE is
kg m2/s2.
Answer:
The answers are the options 1, 2, 3, and 4
Explanation:
If you have any questions ask me please! :)
The kinetic Energy of the bottle falling from a height of 0.8m for different masses of (0.125,0.250,0.375,0.500)kg is (1,2,3,4) kgm*2/s*2 respectively.
Let's calculate the kinetic energy for different masses having a velocity of 4m/s in each case,
Using Formula:
K.E=\(1/2mv^{2}\)
When the mass of the bottle is 0.125 kg, the Kinetic Energy is
K.E=\(1/2(0.125)(4)^{2}\)
K.E=\(1/2(0.125)(16)\)
K.E=1/2(2)
K.E=1
When the mass of the bottle is 0.250 kg, the Kinetic Energy is
K.E=\(1/2(0.250)(4)^{2}\)
K.E=1/2(0.125)(16)
K.E=1/2(4)
K.E=2
When the mass of the bottle is 0.125 kg, the Kinetic Energy is
K.E=\(1/2(0.375)(4)^{2}\)
K.E=1/2(0.375)(16)
K.E=1/2(6)
K.E=3
When the mass of the bottle is 0.500 kg, the Kinetic Energy is
K.E=\(1/2(0.500)(4)^{2}\)
K.E=1/2(0.500)(16)
K.E=1/2(8)
K.E=4
Now we can calculate the change in kinetic energy (ΔKE):
ΔKE = KE(final) - KE(initial)
= 4 kg m*2/s*2 - 1 kg m*2/s*2
= 3 kg m*2/s*2
To learn more about kinetic energy :
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Which best describes the act of using senses or tools to gather information?
ОООО
creating a hypothesis
making an observation
summarizing the results
recording the measurements
Answer:
Making an observation
Explanation:
By observing, you can draw qualitative and quantitative data from the subject of observation
can someone please help me?
Answer:
I believe the answer is C
Explanation:
List an example of matter in each of the three states.
The example of matter in the three states is brick in solid state, water in liquid state and oxygen gas in gaseous state.
1. Solid: A brick is a solid object that maintains a fixed shape and volume.
2. Liquid: A glass of water is a liquid that conforms to the shape of its container but maintains a definite volume.
3. Gas: Oxygen gas in the atmosphere is a gas that does not have a fixed shape or volume, filling the available space.
The three states of matter are solid, liquid, and gas. Solids have a fixed shape and volume, such as an ice cube. Liquids have a definite volume but take the shape of their container, like water. Gases have neither a fixed shape nor volume and fill the entire space available to them, such as the air we breathe.
In summary, the states of matter describe the physical properties of substances based on the arrangement and movement of their particles, with solids having a fixed shape, liquids taking the shape of their container, and gases being free-flowing and filling all available space.
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Solid: An object that keeps a constant shape and volume is a brick.
Thus, Liquid: A glass of water is a liquid that keeps a consistent volume while taking on the shape of its container. Gas: Oxygen gas fills the available space in the atmosphere and does not have a defined shape or volume.
Gas, liquid, and solid matter can exist in any combination. Solids, like an ice cube, have a set shape and volume.
Like water, liquids have a set capacity but adopt the shape of their container. Gases, like the air we breathe, have neither a set shape nor volume and fill all available space.
Thus, Solid: An object that keeps a constant shape and volume is a brick.
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Out of these options, a vegetarian (one who does not eat chicken, pork, beef, or turkey only) can get the MOST protein from
A.1 Flinstone Vitamin
B.Nuts and Beans and Seafood
C.Chicken
D.None of the Above
For each of the following four topics, write a paragraph answering the questions below each topic. This exercise should help you decide which topic on which you would prefer to write.
1.Compare and contrast a sport that is played in two different parts of the world. Describe how differently it is played in the two regions, and the impact it has on the two societies.
a. What interests you about this topic?
b. What sport and regions do you think you would choose and why?
c. How would you go about getting information on this topic?
Being interested in a certain topic wants to study (or emerge as concerned with) that subject matter for its personal sake.
Describe how differently it is played in the two regions.dual sports activities are performed by two human beings opposing every different, while crew sports contain prepared companies of people competing in opposition to every different.twin sports are performed through two people opposing every different, while team sports activities involve organized businesses of humans competing with every other.Many sports activities rely on desires, which might be points scored in soccer, lacrosse, and floor hockey, whilst other sports activities depend upon points with a landing, runs, or falls.Learn more about team sports here:-
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Write a report on waves. Some questions you might consider are: What makes a wave? Why are some waves small and some large? How are waves classified? Are there different kinds of waves? What happens when a wave meets the shore? Where in the world do you find the best waves for surfing?
Answer:
The waves have energy that wave back and forth because the waves are never still, they are always moving. There are different types of waves because sometimes (like a tsunami) the waves are affected by other things like the earth plates. Portugal is one of the best places to surf because they have waves that can reach up to 6 to 15 feet high!
Explanation:
In a Compton scattering experiment, scattered photon is found to have its wavelength three times of the incident photon for the scattering angle of 180°. Calculate Wavelengths (in nm) of the incident, scattered photon, and Compton shift.
Answer:
Two of Einstein’s influential ideas introduced in 1905 were the theory of special relativity and the concept of a light quantum, which we now call a photon. Beyond 1905, Einstein went further to suggest that freely propagating electromagnetic waves consisted of photons that are particles of light in the same sense that electrons or other massive particles are particles of matter. A beam of monochromatic light of wavelength \lambda (or equivalently, of frequency f) can be seen either as a classical wave or as a collection of photons that travel in a vacuum with one speed, c (the speed of light), and all carrying the same energy, {E}_{f}=hf. This idea proved useful for explaining the interactions of light with particles of matter.
Which of the facts listed below are true?
I. A solenoid is made from loops of wire or metal.
II. A solenoid is a straight line of wire.
III. A solenoid must always be made of plastic.
IV. A solenoid can generate a magnetic field from an applied electrical current.
V. A solenoid can be used to make an electromagnet.
A. I, IV, and V
B. II, III, and V
C. II, III, and V
D. I, III, and V
Shaunta became frustrated with her physics homework after working on a problem for five minutes, and gave up. This indicates she is lacking in which of the following soft skills? A.Perseverance b.Communication c.Flexibility d.Initiative
Which of the statements relate to cell theory?
A. The sales is the basic unit of structure and all organisms.
B. Cells have similar functions
C. All cells come from other cells.
D. All non-living things are composed of cells
PLEASE HELP
Which light wave could be emitted from Light Source 2?
A
B
C
explain your answer
Answer:
A. :)
Explanation: HOPE THAT HELPED HAVE A NICE DAY!
Electromagnetic waves are created when an electric field collides with a magnetic field. Electromagnetic waves are the type of waves emitted from the light source.
What is an electromagnetic wave?EM waves are another name for electromagnetic waves. Electromagnetic radiations are made up of electromagnetic waves created when an electric field collides with a magnetic field.
Electromagnetic waves may alternatively be defined as the combination of oscillating electric and magnetic fields. Maxwell's equations are solutions to electromagnetic waves.
Electrically charged particles experiencing acceleration create electromagnetic waves, which can then interact with other charged particles and exert force on them.
In light source 2 the particle is electrically charged and accelerates the electromagnetic wave. Hence Electromagnetic waves are the type of waves emitted from the light source.
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Over time, the variation that gives an advantage
A. can limit the number of individual organisms.
B. becomes less common in the population.
C. can limit the number of selective pressures.
D. becomes more common in the population
Answer:
The answer is D. becomes more common in the population
Explanation:
6-grade science best answer gets brainiest.
Disclaimer: I did some research for these questions, I am not completely sure if all of these are correct but this is the best I got, sorry if one/some of these are wrong :(
Question: Planets move faster when they are closwer to the sun
Answer: Kepler's Second Law
Question: Planets orbit the sun along an elliptical path
Answer: Kepler's first law
Question: The force of gravity depend on the masses of the objects and the distance between them
Answer: Newton's law of universal gravitation
Question: Planets farther away from the sun take londer to orbit the sun
Answer: Both laws I believe.
Please can someone help me need help with these 5 questions!! and QUICK!
I need it done REALLLLLYYYYY soon!! (more like now but-)
(20 points for the answer to all of them)
Answer:
10. dependent as a change has occurred which has affected something else which is measurable.
11. dependent as a change is made to the environment this is why some species cannot live there as they have adapted to the climate.
12. Dependent due to change occurring it has resulted in the population decreasing which is measurable.
13. Dependent as the animal's and plants' survival is reliant on the environment.
14. Dependant as the plants require sunlight for photosynthies
Answer:
All are dependent
Explanation:
(science)
(due in 30 mins pls help)
Fill in the blanks with the vocabulary words
Vocabulary:
Energy
Work
Potential Energy
Gravity
Kinetic Energy
Answer:
Energy
the strength and vitality required for sustained physical or mental activity.
Work
In physics, work is the energy transferred to or from an object via the application of force along a displacement.
Potential Energy
potential energy is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.
Gravity
a natural phenomenon by which all things with mass or energy
Kinetic Energy
the kinetic energy of an object is the energy that it possesses due to its motion
How has the car affected the way people live? Give three ways
Alex is conducting an experiment to test the reflectivity of various materials. He has a LED flashlight that has been placed into a hole in a large index card. He shines the flashlight directly at objects at a distance of 4 cm. If he sees that the card is very illuminated, then he knows that the material has a high reflectivity. He records his observations in his data table. Based on Alex’s data, which material absorbs light the best?
A. red construction paper
B. black construction paper
C. flat aluminum foil
D. wrinkled aluminum foil
Explanation: I THINK ITS B