Answer: the correct option is that batteries (do NOT require a continuous source of fuel).
Explanation:
A battery can be classified as an electrochemical cell that has the ability to produce electric current. They do NOT require a continuous supply of fuel because it contains all the reactants needed to produce electricity. Below are some examples of batteries that are commonly used:
--> Primary battery: This is a single use battery because it can't be recharged. A typical example is the dry cell.
--> Secondary battery: This type of battery can be recharged. They are used as a power source for smartphones, electronic tablets, and automobiles.
A FUEL CELL is known as a device that converts chemical energy into electrical energy. Fuel cells are similar to batteries but require a continuous source of fuel, often hydrogen. They will continue to produce electricity as long as they are constantly resupplied with reactants. Hydrogen fuel cells have been used to supply power for satellites, space capsules, automobiles, boats, and submarines.
<span>Oct 15, 2016 - You'll have to use the formula to find kinetic energy, E=1/2*m*v^2 the ... input which is 4000 juoles, the mass is 500 kg and the velocity is what ...</span>Kinetic/Potential Energy math problems? | Yahoo Answershttps://answers.yahoo.com/question/index?qid=20090326203307AACcKkz<span>CachedSimilar</span><span>Mar 26, 2009 - You don't have to answer them all, only the one(s) you know. 1. What is the velocity of a 500 kilogram elevator that has 4000 Joules of energy?</span><span>What is the velocity of a 800 kilogram elevator that has 3,560 ...</span>May 19, 2013<span>What is the velocity of an 500 kilogram elevator that has 4000 ...</span>Jan 30, 2013<span>What is the velocity of a 500 kg elevator that has 4,000 J of ...</span>Oct 19, 2011can someone help me with a couple of science/math problems ...Nov 28, 2007More results from answers.yahoo.com<span>[PDF]Ch. 11 Energy and Motion Review - Ms. Stalker</span>msstalker.weebly.com/uploads/3/2/1/1/.../ch.11_study_guide_review_answers.pdf<span>CachedSimilar</span><span>The truck has greater kinetic energy because its ... Energy= joules. Weight= Newton ... What is the velocity of a 500-kg elevator that has 4000 J of energy?</span><span>[DOC]Energy Problems (from combo page) - Midland ISD</span>www.midlandisd.net/cms/lib01/.../Energy%20Problems%20Gallery%20Walk.docCached<span>Determine the amount of potential energy of a 5 N book that is moved to 3 ... What is the velocity of a 500 kg elevator that has 4000 joules of kinetic energy? Ans:.</span>What is the velocity of an 500 kg elevator that has 4000 J of energywww.answers.com › ... › Categories › Science › Units of Measure › Weight and Mass<span>CachedSimilar</span><span>1/2(500kg) • v^2 = 4000J V = √(4000÷250) = 4 m/s. ... 250 kg roller coaster car has 20000 J of potential energy at the top of the hill what is the velocity of the car at the ... KE = 1/2mV^2 300 Joules = 1/2(1500 kg)V^2 multiply through by 2 600 ...</span>What is the velocity of an 500 kg elevator that has 4000 joules of energywww.answers.com › WikiAnswers › Categories › Science<span>CachedSimilar</span><span>500 joules is equal to 368.78 ft-lbf. For example, an object has 500 joules of kinetic energy, when its mass is 10 kg (~22 lbs) and it is traveling at 10 m/s (36 km/h ...</span>What is the velocity of an 500-kilogram elevator that has 4000 joules of ...brainly.com › High School › PhysicsCached<span>Mar 5, 2014 - ... is the velocity of an 500-kilogram elevator that has 4,000 joules of energy? ... Brainly has millions of high quality answers, all of them carefully ...</span>Potential energy and Kinetic energy Flashcards | Quizlethttps://quizlet.com/151831434/potential-energy-and-kinetic-energy-flash-cards/Cached<span>What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per ... What is the velocity of an 500-kilogram elevator that has 4,000 joules of energy?</span>Energy Problems Key.pdf - Owen J. Roberts School Districtojrsd.schoolwires.net/site/.../filedownload.ashx?...Energy%20Problems%20Key.pdf<span>A description for this result is not available because of this site's robots.txtLearn more</span><span>[PDF]Gravitational Potential Energy and Motional Kinetic _Enerqv Forms of ...</span>www.mayfieldschools.org/.../Worksheet_MechanicalEnergy_2015_Solutions.pdf<span>CachedSimilar</span><span>measured in joules. ... kilograms) as well as the velocity or speed of that object. .... is the velocityiof a 500-kg elevator that has 4000 J of motional kinetic energy?</span>
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I 90% sure that it would be supersaturated
