AQA /
GCSE
/ /
Physics -
/ // /
Paper 1 Exam Questions With Correct Answers
/ // // // // // //
Energy //Stores //- //CORRECT //ANSWERS(S)✔✔1) //Elastic //potential
2) //Gravitational //potential
3) //Thermal //
4) //Electrostatic //
5) //Nuclear //
6) //Chemical
7) //Kinetic
8) //Magnetic
9) //Light
10) //Sound
How /
/is //energy //transferred? //- //CORRECT //ANSWERS(S)✔✔1) //Mechanically //- //force //doing //work
2) //Electrically //- //work //done //by //moving //charges
3) //Heating/Radiation //- //light, //sound
How /
/can /
/work /
/be /
,/done? //- /
/CORRECT //ANSWERS(S)✔✔When //a //current //flows //or //by //a //force //moving //an //object
Kinetic //energy //formula //- //CORRECT //ANSWERS(S)✔✔E=1/2mv²
Kinetic //energy(J) //= //0.5 //x //mass(kg) //x //speed²(m/s)
Gravitational //potential //energy //formula //- //CORRECT //ANSWERS(S)✔✔E=mgh
G.P.E(J) //= //mass(kg) //x //gravitational //field //strength //(N/kg) //x //height //(m)
What /
/happens /
/when /
/an /
/object /
/falls /
/and /
/there's /
/no /
/air /
/resistance? //- /
/CORRECT /
/ANSWERS(S)✔✔Energy /
/lost //from //the //g.p.e //store //= //energy //gained //in //the //kinetic //energy //store
What /
/does //air //resistance //do //when //acting //against //falling //objects? //- //CORRECT //ANSWERS(S)✔✔It
//causes /
/some /
/energy /
/to /
/be /
/transferred /
,/to /
/other //energy //stores //e.g. //the //thermal //energy //stores //of //the //object //and //the //surroundings
Elastic //potential //energy //formula //- //CORRECT //ANSWERS(S)✔✔E=1/2ke²
E.P.E(J) //= //0.5 //x //spring //constant(N/m) //x //extension²(m)
What /
/is /
/SHC? //- /
/CORRECT /
/ANSWERS(S)✔✔The /
/amount //of //energy //needed //to //raise //the //temperature //of //1kg //of //a //substance //by //1°C
SHC //formula //- //CORRECT //ANSWERS(S)✔✔E=mcθ
Change //in //thermal //energy(J) //= //mass(kg) //x //SHC(J/kg/°C) //x //temperature //change(°C)
What /
/is /
/the /
/conservation /
/of /
/energy /
/principle? //- /
/CORRECT /
/ANSWERS(S)✔✔Energy /
/can /
/be /
/transferred /
/usefully, /
/or //stored //or //dissipated //(wasted //energy), //but //can //never //be //created //or //destroyed
, What /
/is /
/power? //- /
/CORRECT //ANSWERS(S)✔✔The //rate //of //energy //transfer, //or //the //rate //of //doing //work
What //is //1W //equal //to? //- //CORRECT //ANSWERS(S)✔✔1J //of //energy //transferred //per //second
Power //Equation //1 //- //CORRECT //ANSWERS(S)✔✔E=Pt
Energy //transferred(J) //= //power(W) //x //time(s)
Power //Equation //2 //- //CORRECT //ANSWERS(S)✔✔W=Pt
Work //done(J) //= //power(W) //x //time(s)
What /
/is /
/conduction? //- /
/CORRECT /
/ANSWERS(S)✔✔The /
/process //where //vibrating //particles //transfer //energy //to //neighbouring //particles
Energy /
/is /
/transferred /
/to //thermal //stores //of //the //object //- //this //energy //is //shared //across //the //kinetic //energy //stores
What /
/is /
/thermal /
/conductivity? //- /
/CORRECT /
/ANSWERS(S)✔✔A /
/measure //of //how //quickly //energy //is //transferred //through //a //material //via //conduction
GCSE
/ /
Physics -
/ // /
Paper 1 Exam Questions With Correct Answers
/ // // // // // //
Energy //Stores //- //CORRECT //ANSWERS(S)✔✔1) //Elastic //potential
2) //Gravitational //potential
3) //Thermal //
4) //Electrostatic //
5) //Nuclear //
6) //Chemical
7) //Kinetic
8) //Magnetic
9) //Light
10) //Sound
How /
/is //energy //transferred? //- //CORRECT //ANSWERS(S)✔✔1) //Mechanically //- //force //doing //work
2) //Electrically //- //work //done //by //moving //charges
3) //Heating/Radiation //- //light, //sound
How /
/can /
/work /
/be /
,/done? //- /
/CORRECT //ANSWERS(S)✔✔When //a //current //flows //or //by //a //force //moving //an //object
Kinetic //energy //formula //- //CORRECT //ANSWERS(S)✔✔E=1/2mv²
Kinetic //energy(J) //= //0.5 //x //mass(kg) //x //speed²(m/s)
Gravitational //potential //energy //formula //- //CORRECT //ANSWERS(S)✔✔E=mgh
G.P.E(J) //= //mass(kg) //x //gravitational //field //strength //(N/kg) //x //height //(m)
What /
/happens /
/when /
/an /
/object /
/falls /
/and /
/there's /
/no /
/air /
/resistance? //- /
/CORRECT /
/ANSWERS(S)✔✔Energy /
/lost //from //the //g.p.e //store //= //energy //gained //in //the //kinetic //energy //store
What /
/does //air //resistance //do //when //acting //against //falling //objects? //- //CORRECT //ANSWERS(S)✔✔It
//causes /
/some /
/energy /
/to /
/be /
/transferred /
,/to /
/other //energy //stores //e.g. //the //thermal //energy //stores //of //the //object //and //the //surroundings
Elastic //potential //energy //formula //- //CORRECT //ANSWERS(S)✔✔E=1/2ke²
E.P.E(J) //= //0.5 //x //spring //constant(N/m) //x //extension²(m)
What /
/is /
/SHC? //- /
/CORRECT /
/ANSWERS(S)✔✔The /
/amount //of //energy //needed //to //raise //the //temperature //of //1kg //of //a //substance //by //1°C
SHC //formula //- //CORRECT //ANSWERS(S)✔✔E=mcθ
Change //in //thermal //energy(J) //= //mass(kg) //x //SHC(J/kg/°C) //x //temperature //change(°C)
What /
/is /
/the /
/conservation /
/of /
/energy /
/principle? //- /
/CORRECT /
/ANSWERS(S)✔✔Energy /
/can /
/be /
/transferred /
/usefully, /
/or //stored //or //dissipated //(wasted //energy), //but //can //never //be //created //or //destroyed
, What /
/is /
/power? //- /
/CORRECT //ANSWERS(S)✔✔The //rate //of //energy //transfer, //or //the //rate //of //doing //work
What //is //1W //equal //to? //- //CORRECT //ANSWERS(S)✔✔1J //of //energy //transferred //per //second
Power //Equation //1 //- //CORRECT //ANSWERS(S)✔✔E=Pt
Energy //transferred(J) //= //power(W) //x //time(s)
Power //Equation //2 //- //CORRECT //ANSWERS(S)✔✔W=Pt
Work //done(J) //= //power(W) //x //time(s)
What /
/is /
/conduction? //- /
/CORRECT /
/ANSWERS(S)✔✔The /
/process //where //vibrating //particles //transfer //energy //to //neighbouring //particles
Energy /
/is /
/transferred /
/to //thermal //stores //of //the //object //- //this //energy //is //shared //across //the //kinetic //energy //stores
What /
/is /
/thermal /
/conductivity? //- /
/CORRECT /
/ANSWERS(S)✔✔A /
/measure //of //how //quickly //energy //is //transferred //through //a //material //via //conduction
