Where are graphs used? Graphs are a common method to visually illustrate relationships in the data. The purpose of a graph is to present data that are too numerous or complicated to be described adequately in the text and in less space. How are bar graphs useful in real life? Bar graphs are an extremely […]
At what temperature will the resistance of a copper wire becomes three times?
At what temperature will the resistance of a copper wire becomes three times? 4500C. Which change will increase the resistance of a copper wire? material, eg copper, has lower resistance than steel. length – longer wires have greater resistance. thickness – smaller diameter wires have greater resistance. temperature – heating a wire increases its resistance. […]
Which is better heat pump or electric furnace?
Which is better heat pump or electric furnace? Heat pumps have a cheaper monthly heating cost than electric furnaces. Heat pumps transfer heat from outdoor air, so they use less energy (up to 50% less electricity) than electric furnaces, which heat air directly. However, electric furnaces are better than heat pumps in one way… What […]
Who married John Deere?
Who married John Deere? Lucenia Lamb Deerem. 1867–1886 What brand engine does John Deere use? The John Deere lawn mower tractors still frequently use engines by Kawasaki and Briggs ; Stratton (B;S). Although John Deere does not own any of these companies, the engines it outsources from them are tailor-made to John Deere specifications and […]
Is OMC a Volvo?
Is OMC a Volvo? On December 23rd 1998, Volvo purchased the Lexington, Tennessee factory and all of the production rights to the OMC sterndrives, thus officially ending the OMC sterndrive business. Are OMC and MerCruiser the same? Cadet. Re: Difference between Mercruiser & OMC? I’ve worked on both, you’re right, they’re the same engines. Are […]
Do schizophrenics know right from wrong?
Do schizophrenics know right from wrong? People with the condition usually aren’t aware that they have it until a doctor or counselor tells them. They won’t even realize that something is seriously wrong. If they do happen to notice symptoms, like not being able to think straight, they might chalk it up to things like […]
How long does it take to get citizenship after filing N-400?
How long does it take to get citizenship after filing N-400? 8 to 12 months How many immigrants are denied citizenship each year? Immigration and Citizenship Data on denied Naturalization applications 2014 2019 Citizenship by Naturalization Petitions Denied 66,767 97,789 Can I renew my green card if my citizenship is denied? Certainly, there are many […]
How does the population affect water availability?
How does the population affect water availability? The rise in population leads to higher demand for water for domestic, industrial, agricultural and municipal needs and also evacuation for waste materials. The most water scarce areas are typically those with few water resources, high population, and even higher population growth rates. What are the main sources […]
Under what condition concave lens form a real image?
Under what condition concave lens form a real image? Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point, and this real image is inverted. What does a concave lens do to an image? A lens refracts light and […]
What does 4 mean in the formula 4na2so3?
What does 4 mean in the formula 4na2so3? Answer: The ‘4’ in front of sodium sulfate formula indicates that there are four molecules of sodium sulfate. What does the 4 mean in the formula 4na2so3 there are four atoms of sodium there are four atoms of sodium sulfite There are four molecules of sodium sulfite […]