1(a)(i)Motion GraphsMedium3 marksFigure 1.1 shows a speed–time graph for a car journey.State the motion of the car between:A and BChoose items…C and DChoose items…D and EChoose items…Grade answerSolutionGrading criteria
1(a)(ii)Motion GraphsEasy2 marksCalculate the distance travelled between time = 0 and time = 18 s.distance =mGrade answerSolutionGrading criteria
1(b)(i)Scalars VectorsEasy1 markVelocity is a vector quantity. Complete the sentence. A vector quantity has magnitude (size) and ___.AmassBtimeCdistanceDdirectionEspeedFenergyGchargeGrade answerSolutionGrading criteria
1(b)(ii)Scalars VectorsEasy2 marksSelect each quantity in the list that is a vector quantity.Three answers required.AaccelerationBelectric field strengthCenergyDmassEtimeFweightGrade answerSolutionGrading criteria