Top 10k strings from O'Level Physics Revision - Heat 1 (1984)(Rose Software).z80
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2 ;o$;o$;o$;o$;o$;o$; 2 ;"temperature"; 2 ;"t2=";t+80 2 ;"t1=";t;" 2 ;"of heat"; 2 ;"Transmission"; 2 )="radiation": 2 )="convection": 2 )="conduction": 2 (((V*A*t*60 2 the cooler parts": 1 top boiler 1 rhs cold tank 1 p$(i)="through fluids, by the 1 p$(i)="through a substance without 1 p$(i)="as electro-magnetic waves 1 j;". ";p$(i, 1 expansion pipe top 1 convection 1 C=absolute"; 1 C and ";p;"mm of mercury pressure.",," What is the volume of the gas at s.t.p. (where p=760 mmHg) ?"; 1 ;t;"mins"; 1 ;o$;o$;o$;o$;o$;o$;o$; 1 ;o$;o$;o$;o$;o$; 1 ;o$;o$;o$; 1 ;V;"x";A;"x";t;"x60"; 1 ;"zero of"; 1 ;"x(";t+80 1 ;"where T is in Kelvin (absolute)": 1 ;"when removed from"; 1 ;"what happens to"; 1 ;"water is a very bad"; 1 ;"was found to be ";h;"cm" 1 ;"uncalibrated"; 1 ;"tube(A) down,"; 1 ;"trapped in a"; 1 ;"to move. If the"; 1 ;"thus ventilating"; 1 ;"this strip, it .."; 1 ;"thermostat for"; 1 ;"thermometer, the"; 1 ;"thermometer is"; 1 ;"there is a .."; 1 ;"the walls ensures"; 1 ;"the volume of air"; 1 ;"the top of the water"; 1 ;"the rods. The"; 1 ;"the rods are"; 1 ;"the piston?"; 1 ;"the mouth.": 1 ;"the metal is"; 1 ;"the gas pressure"; 1 ;"the flow of air .."; 1 ;"the expansion of railway"; 1 ;"the 2 fixed points"; 1 ;"the ..?"; 1 ;"temperature."; 1 ;"temperature, the"; 1 ;"temperature" 1 ;"temperature of the"; 1 ;"temperature is"; 1 ;"temperature is 37 1 ;"t=";t;"mins"; 1 ;"strip is the electric"; 1 ;"strip becomes hot,"; 1 ;"states that:-"; 1 ;"specific heat"; 1 ;"since ";fi;"cms represents"; 1 ;"setting knob": 1 ;"scale of"; 1 ;"rod l=50cm"; 1 ;"rivetted to a strip"; 1 ;"required to raise unit mass"; 1 ;"reduced by .."; 1 ;"reading m2=";m2;"mm" 1 ;"reading m1=";m1;"mm"; 1 ;"radiation is"; 1 ;"pushing on"; 1 ;"pure melting ice"; 1 ;"pV=constant ";p;"x";V;" =760xV"; 1 ;"original length X rise in temp."; 1 ;"of water occurs at" 1 ;"of the bimetallic"; 1 ;"of liquid"; 1 ;"of linear"; 1 ;"of it through 1 1 ;"of iron. On heating"; 1 ;"of heat was .."; 1 ;"of a substance is the heat"; 1 ;"of a substance is the fraction of its original length by which a rod of the substance expands per degree rise in temperature." 1 ;"metal plates."; 1 ;"mercury"; 1 ;"mercury does not fall"; 1 ;"maximum DENSITY"; 1 ;"mass in kg"; 1 ;"maintaining a steady"; 1 ;"m=micrometer"; 1 ;"m2=";m2;"mm" 1 ;"m1=";m1;"mm"; 1 ;"lower fixed point"; 1 ;"liquid?"; 1 ;"liquid + cal."; 1 ;"lighting a fire"; 1 ;"length and"; 1 ;"l=50cm"; 1 ;"its volume?"; 1 ;"it bends and .."; 1 ;"is the temperature .."; 1 ;"is heated for "; 1 ;"is called the .."; 1 ;"is by ..?"; 1 ;"interval on an"; 1 ;"in the closed tube" 1 ;"in hot water."; 1 ;"improved by:-"; 1 ;"if the volume is"; 1 ;"hot water tank"; 1 ;"heating over the"; 1 ;"heater>"; 1 ;"heat is lost only by"; 1 ;"heat from hot to cold places .. "; 1 ;"have the same"; 1 ;"good conductor"; 1 ;"gas is increased"; 1 ;"found to be ";fi;"cms." 1 ;"for a fixed mass of gas"; 1 ;"fixed with wax to"; 1 ;"fixed points.": 1 ;"fixed point = "; 1 ;"fall back because"; 1 ;"expansion": 1 ;"expansion of"; 1 ;"electrically ="; 1 ;"distances along"; 1 ;"distance above the"; 1 ;"different"; 1 ;"diameter": 1 ;"determined by"; 1 ;"determine an unknown"; 1 ;"decreased by"; 1 ;"cylinder by"; 1 ;"copper calorimeter"; 1 ;"cools from ";t;" 1 ;"convection current" 1 ;"contacts"; 1 ;"constr-"; 1 ;"consists of invar I "; 1 ;"coil=";V;"V" 1 ;"coated in .."; 1 ;"choosing two"; 1 ;"capacity" 1 ;"capacity of the"; 1 ;"calorimeter can be greatly"; 1 ;"c=0.4J/g 1 ;"c=";p$(1 1 ;"c in J/kg 1 ;"c (copper)=0.4J/g 1 ;"by first placing in"; 1 ;"by a heating coil."; 1 ;"boiler and the"; 1 ;"between the"; 1 ;"best conductor"; 1 ;"back into the bulb"; 1 ;"at the top, .."; 1 ;"at constant"; 1 ;"at constant temperature": 1 ;"at ";T;" 1 ;"as shown is .."; 1 ;"are enclosed in"; 1 ;"answer is no."; 1 ;"and through the cork": 1 ;"and then in steam": 1 ;"and is measured in .?."; 1 ;"already been"; 1 ;"a thermometer)"; 1 ;"a thermometer is"; 1 ;"a steam jacket"; 1 ;"a piston.": 1 ;"Your answer:";q$; 1 ;"When the water boils"; 1 ;"When the bimetallic"; 1 ;"What is the"; 1 ;"What happens to"; 1 ;"Water CONTRACTS on"; 1 ;"WATER SYSTEM"; 1 ;"W=Wood"; 1 ;"VIt(in secs)="; 1 ;"VERIFY BOYLE'S LAW"; 1 ;"This cuts off"; 1 ;"The wax melted"; 1 ;"The vacuum between"; 1 ;"The specific heat capacity(c)"; 1 ;"The rods have"; 1 ;"The rods all"; 1 ;"The purpose of"; 1 ;"The piston is free"; 1 ;"The mercury does not"; 1 ;"The lower fixed point"; 1 ;"The liquid in a"; 1 ;"The graduation of"; 1 ;"The general gas law states:-"; 1 ;"The fundamental"; 1 ;"The force exerted by the",,,"molecules hitting the walls",,,"of the container produces",,,"the gas pressure.": 1 ;"The ends of"; 1 ;"The difference between"; 1 ;"The diagram shows"; 1 ;"The bimetallic strip"; 1 ;"TO MEASURE THE"; 1 ;"TO DETERMINE THE"; 1 ;"THERMOSTAT"; 1 ;"THE VACUUM FLASK"; 1 ;"THE UNUSUAL"; 1 ;"THE ELECTRIC"; 1 ;"THE BIMETALLIC STRIP"; 1 ;"T=temperature"; 1 ;"Specific heat"; 1 ;"Sorry correct"; 1 ;"So unknown temp.= ?"; 1 ;"So the coefficient"; 1 ;"So spec.ht.cap."; 1 ;"STOP TAPE and press any key": 1 ;"SPECIFIC HEAT"; 1 ;"Rubber tube"; 1 ;"Rise in temperature"; 1 ;"Readings are taken": 1 ;"Radiation";: 1 ;"RADIANT HEAT"; 1 ;"Pressure"; 1 ;"Press any key" 1 ;"Polished": 1 ;"Pd=";V;"V": 1 ;"Pd across"; 1 ;"Original length of"; 1 ;"On the Kelvin"; 1 ;"On heating .."; 1 ;"OF A METAL" 1 ;"NB.Slight conduction"; 1 ;"Most substances expand when","heated and this can cause","problems, for example"; 1 ;"Mercury is preferred to alcohol for use in thermometers because mercury .. 1 ;"Measurement"; 1 ;"Mass of liquid=100g"; 1 ;"Mass of calorimeter"; 1 ;"METHOD OF"; 1 ;"LIQUID BY THE"; 1 ;"LINEAR EXPANSION"; 1 ;"LAND AND SEA"; 1 ;"L=Lead"; 1 ;"K is the ..?"; 1 ;"It is well stirred."; 1 ;"Invar is an alloy of steel and nickel. It is important because when heated, it expands .."; 1 ;"Initial temp."; 1 ;"In the experiment"; 1 ;"In an experiment to"; 1 ;"In a clinical"; 1 ;"Ice in"; 1 ;"I=Iron"; 1 ;"I=";A;"A"; 1 ;"How many Joules of heat are 1 ;"Height above lower"; 1 ;"Heat supplied"; 1 ;"Heat loss by"; 1 ;"Heat is applied at"; 1 ;"Heat gained by"; 1 ;"Heat energy given out"; 1 ;"HEAT is a form of energy"; 1 ;"Gases are made up of elastic",,,"molecules moving randomly."; 1 ;"Fundamental interval"; 1 ;"Final temp."; 1 ;"Expansion" 1 ;"Eg:heat energy in Joules"; 1 ;"EXPANSION OF WATER"; 1 ;"ELECTRICAL HEATING" 1 ;"Dull black surfaces"; 1 ;"DOMESTIC"; 1 ;"Current I=";A;"A"; 1 ;"Corks c and s are"; 1 ;"Convection";: 1 ;"Conduction";: 1 ;"Coefficient ="; 1 ;"Choose 1 to 4"; 1 ;"Choose 1 to 3" 1 ;"COMPARISON OF": 1 ;"COEFFICIENT OF"; 1 ;"COAL MINE" 1 ;"CAPACITY OF A"; 1 ;"C=Copper"; 1 ;"By moving the"; 1 ;"BREEZES"; 1 ;"Arrow J is"; 1 ;"Allowance for expansion is made by leaving small gaps,","by overlapping joints or in 1 ;"Accuracy of results using a"; 1 ;"APPARATUS TO"; 1 ;"ABSORPTION OF"; 1 ;"A=Aluminium"; 1 ;"A useful application"; 1 ;"A strip of brass is"; 1 ;"A metal rod (and"; 1 ;"A mass of gas"; 1 ;"=(100xcx3)"; 1 ;"= mass x specific heat capacity x temperature change (mc 1 ;"75g cal."; 1 ;"2nd micrometer"; 1 ;"1st micrometer"; 1 ;"100g liquid"; 1 ;"-";t;")": 1 ;"-";m2/10 1 ;"+(75x0.4x3)"; 1 ;"+ stirrer=75g"; 1 ;"* Well done! *": 1 ;"(or received) by a body"; 1 ;"(OR DEWAR FLASK)"; 1 ;"(273+";T;") 273": 1 ;" the current "; 1 ;" that is measured in degrees ": 1 ;" reduces pressure": 1 ;" pressure x volume is constant "; 1 ;" pV=constant "; 1 ;" occurs at the neck "; 1 ;" more than iron" 1 ;" is the transfer of ";(" " 1 ;" conductor of heat ": 1 ;" circulates ": 1 ;" by convection " 1 ;" The water "; 1 ;" The transfer of thermal energy is brought about by conduction, convection and radiation. ": 1 ;" THE COEFFICIENT OF "; 1 ;" Remember it is temperature "; 1 ;" Lowering tube A "; 1 ;" Invar is used in bimetallic "; 1 ;" Hot air rises- "; 1 ;" For explanation:- ": 1 ;" EXPANSION ": 1 ;" Brass expands "; 1 ;" BOYLE'S LAW "; 1 ;" -- = constant "; 1 ;" (";m1/10 1 ;" absorb radiant "; 1 ;" This shows that "; 1 ;" NB:Average body "; 1 ;" LINEAR EXPANSION " 1 ;" Hot air rises "; 1 ;" Conduction occurs in a metal 1 ;" = 273K "; 1 ;" A use for a bad conductor 1 ;" tracks in summer "; 1 ;" represents ";(h*100 1 ;" heat better ": 1 ;" causing a 1 ;" and brass B 1 4,27;"air": 1 4,20;"air"; 1 3,27;"Hot"; 1 3,20;"Cold"; 1 2nd inner circuit 1 /8","301","1248","-16"," 1 /8","207","57","648","0": 1 /5","632","12","186","80","600","-7","186","69","600","-7","186","58","600","-7","9999": 1 /4","600","8" 1 /4","600","4","672","0","245","110","528","0","600","26" 1 /4","600","31","1192","3"," 1 /4","600","-64","1248","0"," 1 /4","600","-2" 1 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*.87","664","64","243","109","1188","12"," 1 )=("in the daytime" 1 )=("at night-time" 1 )="wrapping the calorimeter in a thick outer jacket": 1 )="wrapping the 1 )="wood, plastic, cork": 1 )="when pure ice turns to water": 1 )="when mercury 1 )="very little": 1 )="using a cork 1 )="to ventilate the mine": 1 )="to raise the 1 )="to burn off coal dust": 1 )="the water boils 1 )="the vacuum between the walls of a vacuum flask": 1 )="the lagging of water pipes": 1 )="the ice melts": 1 )="the ice is 1 )="the element in a kettle": 1 )="the 'bit' of a soldering iron": 1 )="taking initial readings when the liquid is well above room temperature": 1 )="stays the same": 1 )="silvering the 1 )="separates the 1 )="s falls off first": 1 )="remains straight, but lengthens": 1 )="red dye": 1 )="rapidly": 1 )="pushes the 1 )="preventing evaporation of the liquid in the calorimeter": 1 )="phonons": 1 )="paraffin wax": 1 )="moves the contacts out of alignment": 1 )="most metals": 1 )="mains inlet": 1 )="liquids and gases": 1 )="it remains the same": 1 )="it increases": 1 )="it decreases": 1 )="is opaque/a better conductor of heat/does not wet glass": 1 )="iron filings": 1 )="increases": 1 )="hot water 1 )="hot supply to taps": 1 )="has a coefficient of 1 )="fundamental interval": 1 )="freezes and boils at a higher temperature than alcohol": 1 )="expansion 1 )="degrees": 1 )="decreases": 1 )="copper": 1 )="contraction of the 1 )="construction in the tube": 1 )="constriction in the tube": 1 )="cold supply tank": 1 )="coefficient of 1 )="cease to move": 1 )="c falls off first": 1 )="c and s fall at 1 )="breaks": 1 )="boiler": 1 )="bends": 1 )="begin to move more slowly, 1 )="begin to move faster in the 1 )="basic difference": 1 )="at the lowest level of the mercury": 1 )="always": 1 )="aluminium": 1 )="a string vest": 1 )="a great deal": 1 )="a car radiator": 1 )="Joules": 1 )+("in the daytime" 1 )+("at night-time" 1 (liquid)+"; 1 (calorimeter)"; 1 ((p*V)/760 1 ((V*A*t*60 1 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mounting on rollers." 1 temperature": 1 strips and watches 1 stopper": 1 radiation 1 place across a vacuum" 1 on heating. The free 1 of heat could be:- 1 of gas are collected"; 1 movement of the fluid itself" 1 linear expansion": 1 hot part and drift towards 1 glass walls": 1 given out when a piece of iron of mass ";ms;"g (c=460J/kg 1 freezes": 1 flask in a towel": 1 expansion 6 times less": 1 electrons in the metal .. "; 1 contacts": 1 contacts together": 1 conduction 1 at the bottom": 1 any movement of the substance as a whole" 1 Rose Software March 1984 1 Good conductors are:- 1 = (";ms;"/1000)x460x(";t;"-20) ": 1 (infra-red). It can take