In a real machine why is the work output always less than the work input?
Every real machine is subject to forces that reduce output. These include actual forces such as friction, or human controlled forces such as imperfect machining. This reduces the output to less than the ideal.
How many kilograms are in 12345 grams?
1KG=1000, a kilo means 1000 of something
12345 grams / 1000 = 12.345 Kilograms
On earth the sun appears in the north or west or south or east.?
if you're on the north pole
then the answer is the same
sometimes the sun appears, in the morning, out of the northeast or southeast depending on the time of year, and can appear across the latitudes as one moves from south north and vice versa.
What is the formula for calculating work?
The formula for finding work is W=FxD. W being work, "F" being force that is or was in occurence, and "D" beind the distance the object is being moved.
Example: MaryAnn is trying to figure out how much work she doing when she is exerting a force on a box, of 45.8 N ( newtons) and moving it 3.7 meters. Find Work.
First you would find your force value, which would be 45.8 N. Then identify the distance , in this case its 3.7 meters. Multiply them together. Your answer should be 169.46. That is the amount of MaryAnn has exerted.
All substances are built from?
atoms, which are the basic building blocks of matter. Atoms combine to form molecules by bonding together through chemical interactions. These molecules then further combine to create substances with specific properties.
Which is the tallest cliff in the world?
Mount Thor on Baffin Island in Nunavut, Canada, is the highest vertical drop in the world. It is 1250 meters, or 4101 feet high.
How did Hamilton's financial attempt to solve the nation's economic problems?
He tryed to rape George washington
What is Maine's main industry?
Maine has many products that employ the people of this state. The main industry in Main is paper. The state has many paper mills that produce paper.
because there are people who decide they would like to do it a cernain way and believe certain things so they were brought up like this and it was passed down throug gernerations
What is winter like in the northeast of the world?
The winter in the northeast of the United States is cold with snow. This is also true of the northeast of the world, namely northern Asia.
Example of superstitious beliefs with explanation?
Superstitious beliefs are everywhere with us, it depends with the geographical location. For instance in Africa, folks believe that if a man is not accorded proper burial, then he will haunt the people.
Which one of the designs is least like the other four?
Well the designs weren't provided for this answer. But I found and an example the answer choices were N, A, V, H, and F. The answer would be "V" because it only has two parts while all the other letters have three.
The answer is somewhat complex sounding, but basically describes the chemical composition of the, "PVC" Pipe you are probably wondering about. Materials are cool! If you are looking for alternative acronyms for, "PVC" check out, :http://acronyms.thefreedictionary.com/PVC
http://en.wikipedia.org/wiki/Polyvinyl_chloride
Polyvinyl chloride, (IUPAC Poly(chloroethanediyl)) commonly abbreviated PVC, is a thermoplastic polymer. It is a vinyl polymer consisting of vinyl groups (ethenyls) that are bound to chlorine.
Polyvinyl chloride is the third most widely produced plastic, after polyethylene and polypropylene.[3] Over 50% of PVC manufactured is used in construction,[citation needed] because it is cheap, durable, and easy to assemble. PVC production is expected to exceed 40 million tons by 2016.[4]
It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. In this form, it is used in clothing and upholstery, and to make flexible hoses and tubing, flooring, to roofing membranes, and electrical cable insulation. It is also commonly used in figurines and in inflatable products such as waterbeds, pool toys, and inflatable structures.
citation: wikipedia.com
What invention had the most impact on the world?
The best invention in the world is definitely velcro
What is definition of The greatest happiness principle?
The greatest happiness principle, as proposed by utilitarian philosopher Jeremy Bentham, states that actions are ethical when they promote the greatest happiness for the greatest number of people. It suggests that the moral worth of an action is determined by its ability to maximize overall happiness and minimize pain or suffering.
What are some good science project ideas?
Maybe:
A Baking soda Rocket
Flower growth project
Purifying water samples
Examining which balloons last longest
or examining which type of battery lasts longest
Also, try doing something that fascinates you. See if you can prove which household cleaner is best, which plant formula is best, which liquid is the most flammable. What ever you like.
What is a way to describe the world with numbers?
a way to describe the world in numbers is measurement...
What is life like in a nudist colony?
First thing,nudist places are no longer called colonies. Because the term "colony" sounds barbaric, this term puts a negative light on nudists and naturists. So the accepted terms are: Naturist (or nudist) Clubs,Resorts or Nudist Beaches.
Life at the resorts or clubs is simple. We are people who just want to relax and recreate in the outdoors without clothes. At the resorts or clubs,we swim,hike,play volleyball & other simple but fun sports. It's almost like how Adam & Eve lived,except we have rooms w/ beds to sleep in. We don't force our beliefs on anyone and we do wear clothes now and then,just not 24/7.
We even have cookouts (yes..the cook wears an apron! ha-ha!),dances and special occaision parties. All of these gatherings and activities are overseen by the owners and club/resort directors.
Sexual activity (especially with children!!),drunkeness,drug-use,weapons and/or violence are not tolerated at all. Anyone in violation is not only asked to leave but has their name put on a list of offenders,and will not be admitted to any naturist related places anywhere in the world.
If you are a couple,your "togetherness" should only be expressed in your private room. So,basically a naturist club/resort is a great place to feel free and more like the human being you actually are,instead of what society says that you are. We weren't born with clothes,so when possible and comfortable to do so,we just chill out and relax without them.
Personally,I feel more equal to people there,than I do in the regular world where everyone feels the need to judge and categorize us all.
What do you do when you make an inference?
Infer and imply... These two words, which originally had quite distinct meanings, have become so blended together that most people no longer distinguish between them. Use "imply" when something is being suggested without being explicitly stated and "infer" when someone is trying to arrive at a conclusion based on evidence. "Imply" is more assertive, active: I imply that you need to revise your paper; and, based on my hints, you infer that I didn't think highly of your first draft.
No one really knows where it was made or who made it. Ask a really super smart person on that question. no, there are people who made it. and they are not unknown
What is a existential breakdown?
An existential breakdown is a crisis where an individual experiences intense feelings of confusion, anxiety, and despair about the purpose and meaning of life. It often involves questioning one's identity, beliefs, and existence, leading to feelings of hopelessness and disillusionment. Therapy or self-reflection can help individuals cope and find a sense of direction during this difficult time.
Which philosopher would most dictators agree with?
Some dictators may align with the political philosophy of Niccolò Machiavelli, who advocated for using any means necessary to maintain power. Machiavelli's pragmatic approach to politics and focus on self-preservation resonates with leaders who prioritize control and dominance over ethical considerations.