Describe how the Rube Goldberg device design that you created follows the law of conservation of energy. Be sure to include both parts of the law of conservation of energy in your description.

Answers

Answer 1

Rube Goldberg machines follows law of conservation of energy. In this machine when marble rolls down from top it has kinetic energy.

Answer 2

In this machine, a various instant kinetic energy is transferred into potential energy and vice-versa , so the total energy remain conserved. Thus Rube Goldberg machines follows law of conservation of energy. In this machine when marble rolls down from top it has kinetic energy.

Related Questions

What determines the amount of chemical energy a substance has? (Try not to make it long)

Answers

Answer: The bonds that hold molecules together contain the chemical energy available in a substance.

Explanation:

The amount of chemical energy is dependent on the kinds of arrangements of atoms.

Organisms can either be made of one cell or made of more than one cell

Answers

Answer:

The statement is true.

Explanation:

Organisms can be unicellular (made up of one cell) or multicellular (consisting of more than one cell).

I hope this helps in any way :)

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.

what is the goal of science??

Answers

There are three goals in science:1. Investigate and understand the natural world.2. Explain events in the natural world.3. Use those explanations to make predictions.Science seeks to increase man's knowledge and to use that knoledge to directly or indirectly benefit man.

The main goal of science has been building knowledge and understanding, regardless of its potential applications.

What is Science ?

The intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

For example, investigating the chemical reactions that an organic compound undergoes in order to learn about its structure.

Therefore, The main goal of science has been building knowledge and understanding, regardless of its potential applications.

Learn more about Science here ;

https://brainly.com/question/25307184

#SPJ2

The chemical formula for sulfuric acid is H2SO4. In one molecule of sulfuric acid, there are _____.

two atoms of helium
two atoms of oxygen
four atoms of oxygen
four atoms of sulfur oxide

Please help for my summer school, you can take your time (:

Answers

Answer:

four atoms of oxygen

Explanation:

two atoms of hydrogen

one sulphur atom

Four atoms of oxygen

Why do scientists use models, and why do all models have limitations???
Plsss help! :) I will give brainliest!! :)

Answers

Answer:

Scientists use models to represent data/evidence. However, all models have limitations. However, models are simplified versions of reality, and can't be totally accurate in representation.

Hope this helps :)

Answer:

Since models are simpler than real objects or systems, they have limitations. ... It may not predict the behavior of the real system very accurately. But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.

Why do scientists need to be able to use math?

Answers

Many answers. For example because for science experiment researcher they use math to calculate an amount of effected, people and therefore analyze it by those numbers

To make sure that the amount of whatever they’re using is correct

Choose all the answers that apply.

Nitrogen has an atomic number of 7. Its atomic mass is 14. Nitrogen has _____.

seven electrons
seven neutrons
seven electron shells
23 neutrons
14 electrons

Please help (:

Answers

Seven electrons. The atomic number of a element is also the amount of protons and electrons it has.

As atomic Number is number of protons Or number of electrons so
N has 7 electrons
Neutrons= Mass no.- Atomic Number
= 14-7
N has 7 neutrons
N doesn’t have 7 electron shells because shell 1 can hold 2 electrons and shell 2 can hold 8 electrons
It doesn’t have 23 neutrons and 14 electrons

So, Seven Electrons and seven neutrons is correct

What type of energy is associated with this movement of the molecules?

Answers

Answer:

electric

Explanation:

Thermal energy,
or heat energy
( same thing)

is the energy that comes from the movement of atoms and molecules in a substance. Heat increases when these particles move faster.

How is science different from other ways of learning about the world??? PLSS HELPP ASAPPP! :)

Answers

Answer:

Science does not change across region.

Explanation:

Regardless of language barriers or methods of learning, science is the study of fundamental concepts that explain how our world and the universe works.

It’s stating the actual facts based off nature planet world chemicals not based off “historic myths” or numbers

If there is not one scientific method, then what do all scientists have in common???
Plsss I will give brainliest, and 12 points !!

Answers

Answer:

One thing that all scientists have in common is that they find problems in the world, and attempt to seek answers to those problems. Everything that scientists do begins with observations, leading to questions.

Let me know if this helps!

While no single scientific method is uniformly followed by all scientists, there are certain common aspects and concepts that scientists share in their search of knowledge and understanding.

These are some examples:

Scientists rely on empirical evidence gathered via observation, experimentation, and measurement.

Systematic and Objective Investigation: Scientists explore and analyse events using systematic and objective approaches.

Scientific discoveries should be repeatable, which means that other researchers should be able to replicate the tests and achieve identical results.

Thus, although scientists' methodologies and approaches differ between fields, these basic principles drive their research and contribute to the collective growth of scientific knowledge.

For more details regarding scientists, visit:

https://brainly.com/question/12965344

#SPJ6

How is the sun related to nuclear, radiant, and heat energy?

Answers

Answer:The sun creates energy through nuclear fusion. Kinetic energy creates heat and light.

Explanation:

the sun is related to those by beating really hot

Elements in the same group have _____.

the same number of electron shells
the same number of protons
similar chemical properties
the same number of isotopes

Answers

Answer:

Element in the same group have similar chemical properties.

the same number of electron shells

PLZ HELP I WILL GIVE BRAINLY AND 50 POINTS
Put the steps of the scientific method into the correct order.

Devise an experiment to prove or disprove.
State conclusions.
Conduct a literature search.
Define the problem.
Propose a hypothesis.

Answers

Answer:

1. State problem

2. Form hypothesis

3. Conduct experiment

4. Interpret data

5. Draw conclusion

Explanation:

Here’s a random answer so that you can give the original answerer brainliest

Other Questions

A local church holds an annual raffle to raise money for a new roof. They sell only 500 tickets at $50 each. This year's prizes include: $3,000 in cash, four $100 Amazon gift cards, and two $75 Visa gift cards. You buy one ticket. What is your mathematical expectation for this game Explain how Spain's economy became weak over time. Use details to support your answer. Cells control or regulate the flux through metabolic pathways by means of I. allosteric control of enzymes. II. covalent modification of enzymes. III. genetic control of the concentrations of enzymes. IV. genetic expression of allosteric regulators. How can we do our homework faster without dirty handwriting Biome Description Biome NameThis biome is characterized by long, cold winters. Plants living in this biome are adapted to the short summer growing season. Decomposition in this biome is slow, because of these low temperatures, high soil acidity, and a deep layer of needles from evergreen trees. ________________In this biome, very little plant litter builds up on the ground because of the hordes of decomposers living here. Under these uniformly warm and humid conditions, the nutrients that are released by decomposers allow for quick uptake by producers, resulting in lush vegetation. ___________________Although the average annual precipitation in this biome is quite high, rain falls only during certain times of the year. Grasses and widely scattered clumps of trees are the predominant vegetation, and they are well adapted to surviving alternating cycles of dry heat and heavy rains. _________________Drought-resistant perennial grasses are the dominant vegetation in this biome, as there is sparse annual precipitation. Periodic natural fires, grazing, and drought typically eliminate most seedlings (which adds to the rich organic composition of the soil). Today, much of this land is devoted to farming, with annual crops such as corn and wheat replacing the natural perennial grasses. __________ If you had a Spanish speaking ESL client (someone who used Spanish Influenced English), you could predict that he would have the following problems with SAE. a) Confusing tense and lax vowelsb) Deaffrication and affricationc) consonant devoicing at the ends of wordsd) reduction of consonant clusters at the ends of wordse) stopping of fricatives Write the scientific meaning of the following words listed below:Word List : Cells, organs, organism, multicellular, unicellular, neuron, impulse, sensory neuron, motor neuron, endocrine system, hormones, stimulus and reflex looking for the equation, slope, and y-intercept of: (1,-3) and (0,-1) how is soda made? this includes sprite, coca cola, dr pepper, exd. The disease .......... has major symptoms like severe weight loss and skinny appearance. Risk can improve your chances of getting good returns. Therefore, having a clear understanding of your own goals and attitude to risk will help you work out how much risk to take.7 general investment risksInterest rate risk: when interest rates rise after you lock in your money, meaning you don't earn as much on your money as you would have if you'd invested at the higher rate.Liquidity risk: there might not be buyers interested in your investment when you want to sell.Credit risk: the organisation may not be able to repay its debts, and you might lose your money.Economic risk: the economy may or may not be doing well, which could affect the value of your investment.Industry risk: risks affecting a particular industry, like shortages of raw materials or changes in consumer preferences.Currency risk: your investment is affected by changes in the value of the currency.Inflation risk: your investment doesn't earn enough to keep up with inflation.How risk affects your investmentLower risk investments, like cash and bonds, have fewer ups and downs over time so you can expect the investment to perform in a similar way in the future. If you invest in lower risk investments its possible your money wont grow as fast as inflation, which means your money could be worth less when you eventually spend it.Higher risk investments, like shares and property, have a lot more ups and downs. Youd expect your returns to drop much more frequently, and in larger amounts and its hard to predict how theyll perform. However, if youre investing for a long period of time (at least 10 years) you should end up with a larger amount than if youd taken low, or no, risk.To sum up, investments can fail, regardless of your research. If you only have one investment, theres a risk you wont achieve your goal. You can protect yourself against this by making more than one investment, and making more than one type of investment. This is called diversification not putting all of your eggs in one basket.Summary:Risk isnt bad; its a normal part of investing. You can get the opportunity to receive if you have clear goals and attitude to risks. There are seven main types of risk which are risk, inflation risk, currency risk, liquidity risk, interest rate risk, credit risk and inflation risk while only two types of investment are defined. When you put your money in lower risk investments, your prediction about future returns might be true but your money could be worth less if it doesnt keep up with the growth. By contrast, higher risk investments, especially the long-term ones, can bring you much money although their value can change regularly. In conclusion, even when you do a lot of research, your investments still can . Therefore, making more types of is essential in order to reach your goal. You are an accomplished violinist but have always dreamed of playing the guitar in a rock band. Unfortunately, you are having a hard time keeping your violin finger positions separate from your guitar finger positions. This characterizes what type of transfer 4 m into cmplz help me fast WILL GIVE BRAINLIEST AND 20 POINTS! PLEASE SHOW WORK!How many different 8-digit phone numbers do not contain the digit 2? Assume that any digit in the phone number can be any of the remaining numbers. Use the Multiplication Principle of Counting to solve the problem. Marijuana only affects driving when you smoke it while driving.A. TrueB. False why did europe not play a large role in the African slave trade before the 1400 Plz answer fast!! i need help EHomework: PracticeExam 3Question 7Find the standard deviation for the group of data items.14, 15, 16, 16, 17, 18The standard deviation is(Simplify your answer. Round to two decimal places as needed.)9 20. Which ordered pair is a solution toy = 7x - 3?A. (-2, -17) C. (2,7)B. (-2, 11) D. (2, 14) Which of the following was the biggest factor that led to the demise of the Spanish Armada?A. Bad weatherB. Attack of the British ShipsC. Poor navigationD. Attack of pirates