Physics Middle School

Someone help me with this ASAP!

Someone Help Me With This ASAP!

Answers

Answer 1

1. Gasses are released into the air when a volcano eruption takes place.

2. A delta is formed at the mouth of a river as sediment is carried downstream.

Answer 2
The answers are

1: C
2:B

Related Questions

How are scientists monitoring and studying the effects on the herring?

Answers

Answer:

using inverted subject-verb order.

Explanation:

SCIENCE:
In 2-3 complete sentences, explain how a satellite goes into orbit remains in orbit in your own words.

Use the "RAP" method to answer this question:

Restate the question
Answer the question
Prove your answer citing textual evidence from the course.
Don't forget to proofread your answer.

Answers

Answer:

A satellite goes into orbit by getting a ride with a rocket or the Space Shuttle. Gravitational pull and the velocity of the satellite help it remain in orbit.

Explanation:

How are gas particles arranged in a container?
1.Loosely arranged
2.Neatly organized
3.Tightly packed
4.Far apart

Answers

Answer:

2

Explanation:

Which one describes Cryosphere A. A portion of Earth's interior, rocks and minerals, landforms, and the processes that shape Earth's surface B. All water on Earth: ocean surface water, groundwater, and glaciers; made of a limited number of elements and it is primarily comprised of oxygen and hydrogen, two elements in pure water C. Places on Earth where the water is frozen all the time D. The layers of gas surrounding planet Earth, held in place by gravity and composed of a limited number of elements, primarily nitrogen and oxygen

Answers

Answer:

A) portion of earths interior

Explanation:

Is A portion of the earth rock

what are greenhouse gases and what do they do

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A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range. Greenhouse gases cause the greenhouse effect on planets.
A greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range. Greenhouse gases cause the greenhouse effect on planets. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone

I need help with this ASAP please :)

Answers

1. some people aren't eating

that's all i can answer on short notice

hope it helps

;)

some people aren’t eating lol

Help me ASAP (this is science ;-;)

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Go on .........I don’t see a question
There is no question on here

Can someone please help me understand why i feel like no one cares and why i feel the need to cry my self to sleep or why i feel like the whole world is aginst me

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I’m very sorry that you feel like this love it gets better I promise I didn’t think that it would either but it did and it will for you too

Answer:yeah you guys are just weird

My Explanation: is that you need Jesus

What are the properties of the layers of the Earth atmospheres

Answers

there are 4 atmospheric layers called troposphere, stratosphere, mesosphere, and thermosphere. those were all in order from top to bottom. the properties in the layers are temperature, air pressure, and humidity.
1. Earth is also divided into layers based on physical properties, such as whether the layer is solid or liquid. 2. The five physical layers are the lithosphere, asthenosphere, mesosphere, outer core, and inner core.

Predict: Will a 1500 kg car moving at the same speed as the tennis ball have more momentum or less? (i think more)
Calculate the momentum of the car and record it here.

Answers

Answer:

The car will have more momentum because it has a greater mass. Momentum= mass x velocity therefore if both the objects have the same velocity.

It will have more momentum as it weighs more. If a tennis ball moving 5 mph hits you it don’t hurt a lot but if a car hits you at 5mph it will knock you over

How are scientists monitoring and studying the effects on the herring?

Answers

Answer:Work by biologists and marine scientists over the past 10 years has covered such commercial resources as shrimp, scallops, herring and cod. Establishing tolerance levels for these and other species is one of the tools needed to determine how Barents Sea oil production can be pursued in an environmentally acceptable way. Tolerance levels are measured when a species is at the larval stage, the phase in its growth where it has the greatest vulnerability to oil pollution.

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hoped this helped

The lowest point in the state of Louisiana is New Orleans. The city’s elevation is 8 feet below sea level. Write the elevation of New Orleans as an integer.

Answers

Answer:

-8

Explanation:

sea level is another way of saying zero. If something is above or above sea level it is a positive integer. like a regular number. if something is below sea level it is a negative integer like negative numbers. They said 8 is the elevation but new orleans is BELOW sea level. that means the integer we are looking for is going to be a negative number. 8 is the number they told us and since it is below the sea level. The integer of new orleans that represents its elevation is -8.

Since it’s BELOW sea level it would be -8 or 8 units to the left of zero

Ella has a mass of 56 kg, and Tyrone has a mass of 68 kg. Ella is standing at the top of a skateboard ramp that is 1.5 meters tall. Which conclusion is best supported by the given information?

Answers

Answer:Tyrone is 12 more kg more than Ella.

Explanation:

Answer:

Tyrone is 12 more kg more than Ella.

Explanation:

The ocean can be considered one massive food web. Remove one link from this food web and it can have devastating effects on the ecosystem. Why is it important that scientists and researchers study declines like this?

Answers

Answer:because if 1 link is removed the other link wouldn't have anything to eat.sorry if this is incorrect:>

Explanation:

If it is a predator then whatever they eat will overpopulate and their will be a lot of them in the ocean if it’s a prey then the stuff that eats them could die out because they have no source of food or the predator will have no choice but to eat other predators sources of food and make it harder for the other predators in the ecosystem to eat food

the train is travelling at 15 m/s. It accelerates at 3 m/s² for 20 seconds. How far does the train travel in this time?

Answers

The answer is 900m

Hope this helps

The right answer is "900 m"

Answer explanation:

Use the equation: acceleration (a) = change in velocity (v – u) / time taken (t)

Rearrange to solve for the final velocity (v):

v = u + at

Substitute in values and solve:

v = 15 m/s + 3 m/s2 × 20 s = 75 m/s

Rearrange the equation for uniform acceleration (v2 – u2 = 2as) to solve for distance (s):

s = (v2 – u2) / 2a

s = ((75 m/s)2 – (15 m/s)2) / (2 × 3 m/s2)

s = (5,625 m2/s2 – 225 m2/s2) / 6 m/s2

s = 5400 m2/s2 / 6 m/s2

s = 900 m

Hope it helps ✨✨

Which method of separation of mixtures is vital to life on earth?

filtration, sifting, evaporation, or distillation?

Answers

Answer:

sifting

Explanation:

evaporation is the answer

what is terminal velocity and how to see if the object reached terminal velocity on the graph

Answers

Terminal velocity is the maximum velocity attainable by an object as it falls through a fluid. It occurs when the sum of the drag force and the buoyancy is equal to the downward force of gravity acting on the object. Since the net force on the object is zero, the object has zero acceleration. When an object reaches terminal velocity the speed is no longer increasing or decreasing
^ they are correct!! i just need points i’m taking 3 post tests today,, i’m sorry!!!

A car is rolling south at 8 miles per hour, and a man pushes a car north at ten miles per hour. What is the resultant vector on the car? a. 2 miles per hour north b. 2 miles per hour south c. 18 miles per hour north d. 18 miles per hour south

Answers

Answer:

im pretty sure it would be a

Explanation:

A. 2 miles per hour north

Which of the following are conductors? (Select all that apply).
rubber
metals
plastic
tile
carpet

Answers

Answer:

metals, and tile

Explanation:

i think

Answer:

metalstile

Explanation:

The flow of electricity is called current. Metals are generally very good conductors, meaning they let current flow easily. Materials that do not let current flow easily are called insulators. Most nonmetal materials such as plastic, wood and rubber are insulators. The tile is a good heat conductor so it moves heat away from your feet while the carpet is a good heat insulator so it does just the opposite of the material that is the conductor. Carpet is not conductive, neither is concrete or dry wood. A flow of electricity is caused by a flow of electrons. Only materials that form electron clouds and those with free ions in aqueous states can conduct electricity.

What is normal hearing?

Answers

Answer:abesne of hearing loss

Explanation:Normal hearing is the absence of hearing loss.

Absense of hearing loss

Which property of gas particles allows them to spread around in a closed container?
1.Diffusion
2,Density
3.Motion
4.Size

Answers

The answer is Density.

Answer:diffusion

Explanation:

I need help with this problem please asap

Answers

their different just put because their different
Because they’re different

Someone help me this ASAP~!

Answers

6. 1/9
7. 20
The other person that answered is correct

The law of conservation of energy states that energy can neither be created nor destroyed. What does “conservation” mean in this law? I need the answer quickly

Answers

Conservation means to improve something to prevent loss or decay
That's why energy can't be created or destroyed

In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time.

Conservation used in this sense i would think would be referring to the act
the principle by which the total value of a physical quantity or parameter (such as energy, mass, linear or angular momentum) remains constant in a system which is not subject to external influence.

science help mixtures giving brainly

Answers

magnets!!, iron is attracted to magnets!

Answer:

C, Use magnets.

Explanation:

Please provide an example of the biosphere, hydrosphere, and geosphere interacting...

Answers

Biosphere is we’re organism lives hydrosphere oceans seas are examples of it
Geosphere example are rock and sand particles

Rubber is a type of _________.
radiator
distributor
insulator
conductor

Answers

C. insulator
Hope this helps ya!
c!
hope this helps ya
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