Chemistry Middle School

Would the car be able to travel all the way through the track of the roller coaster shown below? Why or Why not?


Yes, because there is enough Potential Energy at Point 1 to make it all the way through point 5.

Yes because there is enough Kinetic Energy at Point 1 to make it all the way through point 5.

No because there is not enough Potential Energy at Point 1 to make it all the way through point 5.

No because there is not enough Kinetic Energy at Point 1 to make it all the way through point 5.

Would The Car Be Able To Travel All The Way Through The Track Of The Roller Coaster Shown Below? Why

Answers

Answer 1

Answer:

No because there is not enough Potential Energy at Point 1 to make it all the way through point 5.

Explanation:

Answer 2

Answer:

So first its common sense lol. So of course it would be enough Potential energy to go up excample like a bow-n-Arrow it goess up then down because of Gravity!!!!

Hope this hellped even though someone else said the same answer XD

Related Questions

I’ll give branliest to the best answer! Thanks!

Answers

The moon fully covers the sun (looking at it from earth).
A solar eclipse happens when the moon gets in the way of the sun's light and casts its shadow on Earth. That means during the day, the moon moves over the sun and it gets dark. A partial eclipse, when the moon doesn't completely cover the sun, happens at least twice a year somewhere on Earth.

For substances are involved in both photosynthesis and cellular respiration. They are sugars, water, oxygen, and carbon dioxide. Describe what happens to these four substances during photosynthesis.

Write your response below

Answers

Answer:

Carbon dioxide and water enter the plant while sugars and oxygen are released into the atmosphere.

Please help I need an answer like RIGHT NOW!

Answers

Answer:

for what nothing is heree??????????? <3

Explanation:

There isn’t anything here luv!?

In your own words (Please don't search it up, and don't answer if you don't know.)
Please tell me the meaning of Outcome Variable and Test Variable
Thank you!

Answers

Answer: An outcome variable is a variable that is the final or missing variable in an experiment and a test variable is a variable that is being tested to find the final variable or missing variable (The outcome)

Explanation:

PLEEAASSEE HEELLPP MEE I NEED THIS ANSWER TO FINISH THE LAST QUESTION!!!!

Answers

The product label should be at the bottom hopes this helped

Answer: Elements or compounds that enter are Reactants.

The substances that are formed are the Products

Reactants in C6H12O6 + 602 ---> 6CO2 + 6H2O are  C₆H₁₂O₆ + 6 O₂

Reactants in 6 CO2 + 6H2O --->C6H12O6 + 602 are    6 CO₂ + 6 H₂O

Reactants in 2 H2 +O2 ---> 2 H2O  are  2 H₂ +O₂

Reactants in 2 H2O ---> 2 H2 + O2  are  2 H₂O

Explanation:

The number of atoms in the reactants have to balance with the number of atoms in the products.

The first two examples given are for metabolism of carbohydrates (similar to combustion of hydrocarbons) and photosynthesis.

Two processes are described below: Process A: rapid moving water strikes a rock on the bottom of a stream and breaks it into pieces Process B: glaciers moving along a rocky surface form cracks in the rocks
which statement is true about the processes?

both represent physical weathering

both represent chemical weathering

Process a is physical weathering in process B is chemical weathering

process a is chemical weathering and process B is physical weathering

Answers

Answer:

both represent physical  weathering

Explanation:

Answer:

B. both represent physical weathering

Explanation:

I did the test

Describe the composition of each layer: Crust, mantle, outer core, and inner core all separate please it is worth 5pts x (this means 10 pts)

Subject: Earth Science

Answers

Answer:

crust-Silicate rocks

mantle- Silicate rocks rich in iron and magnesium

Ultramafic rocks

outer core- A layer of molten iron and nickel

inner core- solid iron and nickel

Explanation:

The answer: Crust silicate rocks

Which of the following is considered a standard unit of length in the United States?


A:square inch

B:cubic yard

C:yard

D:acre

Answers

Answer:

yard

Explanation:

Answer:

c

Explanation:

Choose the abiotic factors that characterize the tundra biome.

Warm, wet forests
Very little rainfall, extreme temperatures
Arctic foxes, snowy owls, wolves
Very low temperatures, very little precipitation

Answers

Tundra biomes have very low temperatures and little precipitation. :)

The amount of matter in a given space or volume

Answers

This would be density.

In the given question, the amount of matter in a given space or volume is called density.

Matter is defined as any substance or anything that has mass, and which occupies space.

Density is a physical property of matter and can be defined as the mass of an object divided by its volume. Density has unit typically in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³).

It is an important property of matter because it helps to identify and distinguish different materials based on their mass and volume.

Therefore, density is the amount of matter in a particular region or volume.

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MARK BRAINLIEST AND 14 POINTS

Answers

Answer:

She could prove that it is a combination of substances by looking for a change in color, or the formation of bubbles. She could also try to pull the combination apart by physical means alone.

Explanation:

Answer:

If it's a mixture she could pull it apart bit by bit, but she can't so it's chemical..

Explanation:

⚠️An irregular piece of iron has a mass of 78.7 grams. When placed in a graduated cylinder with 30 mL of water, the water rises to the 35 mL ​⚠️

Answers

Answer:

The density of the iron is: 15.74g/cm3

Explanation:

-To determine the density of something, you have to divide the mass and the vol.

-mass/volume = density or, m/v = d

-The mass of the iron is: 78.7 grams

-The volume of the iron is 5mL

In order to find the density, you have to divide:

m/v = d

78.7g ÷ 5mL = 15.74

Hope This Helps (:

The density of the iron is 15.74 g/cm3

how do i find the formal of newtons third law

Answers

Answer:

Newton's third law is: For every action, there is an equal and opposite reaction.

Explanation:

FA = −FB. if one object A exerts a force FA on a second object B, then B simultaneously exerts a force FB on A, and the two forces are equal in magnitude and opposite in direction

The third law states that all forces between two objects exist in equal magnitude and opposite direction: if one object A exerts a force FA on a second object B, then B simultaneously exerts a force FB on A, and the two forces are equal in magnitude and opposite in direction

What are the main causes of convection currents in the asthenosphere?

pls answer to be marked brainliest pls! I have only 31 minutes left not on a test though but pls answer

science class grade 6

Answers

when warm air rises and cool air sinks
The heating of the Earth’s surface and atmosphere by the sun drives convection within the atmosphere and ocean. This convection produces winds and ocean currents. The greater the pressure differences between a low-pressure area and a high-pressure area, the stronger the winds.

Pls help meh......Due at 3:00
What type of elements bond covalently?
What are two covalently bonded atoms called?
When drawing an electron dot structure, should you pair up as many electrons as you can around their original atom or should you leave them single?
How does this help you discover how many bonds they will form?
If a molecule has a triple bond, how many pairs of electrons does it share? How many total electrons is that?
What is a molecular compound?
What are properties of molecular compounds?
Why are molecular compounds poor electrical conductors?
How do bonded atoms become partially charged?
What is a nonpolar bond?
What is a polar bond?
Do you think water in the Dead Sea would conduct electricity? Why?

Answers

Answer: most molecular compounds poor conductors because they do not have charged particles to carry current.

Explanation:

Which form of energy is used as a roller coaster moves down the track?

a roller coaster moving down a track


Chemical energy
Light energy
Mechanical energy
Solar energy

Answers

Answer:

Mechanical energy

Explanation:

the answer is mechanical hope this helps

EASYYYYYYYYYYY
Mixing baking soda with vinegar causes a chemical change. What is the evidence that chemical energy has been released during this process?

The color of the mixture looks white.
The baking soda and the vinegar disappear.
The vinegar and baking soda form a mixture.
The temperature of the mixture changes.

Answers

Answer: The vinegar and baking soda form a mixture.

Explanation:

9. Mixing baking soda and vinegar leaves behind water and salt. This is an example of mixing ________ and __________. Is it a chemical or physical reaction?

Answers

Answer:

Mixing baking soda and vinegar is a chemical reaction. I’m not so sure about the fill in the blanks.

Explanation:

It is a chemical change due to the formation of gas and the change in temp.

It is a chemical reaction

3. How do plants benefit from human respiration?
A. Plants need oxygen to survive
B. Plants need water to survive
C. Plants need carbon dioxide to survive
D. Plants need nitrogen to survive

Answers

The answer is C

Why:
A - this is natural
B - water is natural
D - this is also natural
C- this is right because when we breathe out we produce more carbon dioxide then we breathed in.
the answer is c because i think that

What do cuticles do for land plants that were not necessary for ancestors that lived in the water?

Cuticles allow them to grow bigger and taller.
Cuticles help them transport water.
Cuticles help prevent water loss.
Cuticles allow the performance of photosynthesis.
HELP PLS AND THX

Answers

Answer:prevention of water loss would be unnecessary

Explanation:

edge 2021

Cuticles are protective lining in the epidermal layer of plants. Cuticles helps to reduce water loss and protect the plants from environmental stresses.

What is cuticles?

Cuticle is an organism's external layer or area that makes touch with the environment. The epidermis secretes the dead, noncellular cuticle in many invertebrate species. In humans, the cuticle is the epidermis, and this layer may include colours and chitin, similar to arthropods.

The cuticle is a protective coating that protects the epidermal cells of leaves and other organs while preventing water loss in some higher plants.

It is made up of cutin, a waxy, water-repellent compound related to suberin that is present in the corky tissue's cell walls. Hence, option c is correct.

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A compound is the chemical bonding of what

Answers

A chemical bond is the physical phenomenon of chemical substances being held together by attraction of atoms to each other through sharing, as well as exchanging, of electrons -or electrostatic forces.

Answer:

A compound is a molecule made of atoms from different elements

Explanation:

All compounds are molecules, but not all molecules are compounds. Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element. Water (H2O) can be called a molecule or a compound because it is made of hydrogen (H) and oxygen (O) atoms.

TIMED TEST!!

The product side of a chemical reaction is shown.

→ 7Ti2(SO4)3 What number is the coefficient

Answers

The number 7 is the coefficient
7 is the coefficient because it’s the number before the variable

Which phrase gives two processes scientists think move the Earth's lithospheric plates?

pls answer correctly to earn Brainliest

science class btw

Answers


gravity acting on the edges of plates and convection in the mantle
Gravity acting on the edges of plates and convection in the middle

How adding tin to copper makes the bronze alloy harder?

Answers

It makes the bronze stronger and harder than either of the other two medals
The molecules are different sizes so they can’t move past each other in the structure.

Explain the kinetic energy of the particles in each of the 3 main states of matter.

Answers

They have low kinetic energy
All of them have low kenitic energy
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