AQA GCSE Physics - Paper 2 Exam Questions With Correct Answers

AQA /




GCSE
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Physics -
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Paper 2 Exam Questions With Correct Answers
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What /
/are /


/vectors? //- //CORRECT //ANSWERS(S)✔✔Quantities //that //have //a //magnitude //and //a //direction




What //are //scalars? //- //CORRECT //ANSWERS(S)✔✔Quantities //that //only //have //a //magnitude



Examples //of //vectors //- //CORRECT //ANSWERS(S)✔✔Force

Velocity

Displacement

Acceleration

Momentum



Examples //of //scalars //- //CORRECT //ANSWERS(S)✔✔Speed

Distance

Mass

Temperature

Time



What /
/are /

,/contact /
/forces? //- //CORRECT //ANSWERS(S)✔✔Forces //that //act //when //two //objects //are //touching




What //are //non-
contact /
/forces? //- /


/CORRECT /


/ANSWERS(S)✔✔Forces //that //act //without //the //need //for //two //objects //to //be //touching




Examples //of //contact //forces //- //CORRECT //ANSWERS(S)✔✔Friction

Air //resistance

Tension //in //ropes

Normal //contact //force



Examples //of //non-contact //forces //- //CORRECT //ANSWERS(S)✔✔Magnetic //force

Gravitational //force

Electrostatic //force



What /
/is //mass? //- //CORRECT //ANSWERS(S)✔✔The //amount //of //material //an //object //is //made //of



It //is //the //same //value //everywhere

Measured //using //a //mass //balance



What /
/is //weight? //- //CORRECT //ANSWERS(S)✔✔The //force //acting //on //an //object //due //to //gravity



It //depends //on //the //strength //of //the //gravitational //field //at //the //location //of //the //object

Measured //using //a //calibrated //spring //balance //- //newtonmeter

,Equation /
/for /


/Weight //- /


/CORRECT //ANSWERS(S)✔✔Weight //(N) //= //Mass //(kg) //x //Gravitational //Field //Strength //(N/kg)



W=mg



What //is //weight //directly //proportional //to? //- //CORRECT //ANSWERS(S)✔✔Mass



What /
/are /


/free /


/body /


/diagrams? //- /


/CORRECT //ANSWERS(S)✔✔Diagrams //that //show //all //the //forces //acting //on //an //object




What /
/is /


/the /


/minimum /


/number /


/of /


/forces /


/acting //on //an //object //in //real //situations? //- //CORRECT //ANSWERS(S)✔✔At //least //2 //forces




What /
/is /


/the /


/resultant /


/force? //- /


/CORRECT /


/ANSWERS(S)✔✔The //single //force //that //replaces //multiple //forces //acting //at //a //single //point

, How /
/is /


/work /


/done? //- /


/CORRECT /


/ANSWERS(S)✔✔When //


a //force //moves //an //object //through //a //distance, //energy //is //transferred //and //work //is //done //on
//the //object




Equation /
/for //'Work //Done' //- //CORRECT //ANSWERS(S)✔✔Work //done //(J) //= //Force //(N) //x //Distance //(m)



W=Fs



What //is //1J //equal //to? //- //CORRECT //ANSWERS(S)✔✔1Nm



What //could //happen //when //you //apply //a //force //to //an //object? //- //CORRECT //ANSWERS(S)✔✔It
//may //stretch, //compress //or //bend




What //happens //when //an //object //is //inelastically //deformed? //- //CORRECT //ANSWERS(S)✔✔The
//object //won't //return //to //its //original //shape //and //length //after //the //force //has //been //removed




Equation /
/for /


/Force //1 //- //CORRECT //ANSWERS(S)✔✔Force //(N) //= //Spring //Constant //(N/m) //x //Extension //(m)



F=ke



What /
/is //extension //directly //proportional //to? //- //CORRECT //ANSWERS(S)✔✔The //force //applied




F∝e