2022 FHSS Phy Prelims P1

1 Candidate Name: Class Index No. FUHUA SECONDARY SCHOOL 4E Secondary Four Express Preliminary Examination 2022 Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary Fuhua Secondary ________________________________________________________________________________ PHYSICS 6091/01 Paper 1 30 Aug 2022 0800 – 0900 1 hour Additional Material: Optical Mark Recognition (OMR) ___________________________________________________________________________________________________________ READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples, paper clips, glue or correction fluid. Write your name, class, index number on the OMR and this question booklet. There are forty questions on this paper. Answer all questions. For each question, there are four possible answers A, B, C and D. Choose the one you consider correct and record your choice in soft pencil on the separate OMR. Each correct answer will score one mark. A mark will not be deducted for a wrong answer. Any rough working should be done on this paper. The use of an approved scientific calculator is expected, where appropriate. Setter: Mr Raymond Loh Vetter: Mrs Wong Kexin This question paper consists of 15 printed pages including this page. PARENT'S SIGNATURE FOR EXAMINER'S USE 40

2 pendulum Y X 1 The diagram shows a micrometer screw gauge. What is the reading shown? A 5.63 mm B 6.50 mm C 6.63 mm D 7.13 mm 2 The diagram shows a frictionless pendulum swinging between points X and Y at a frequency of 2.0 Hz. How long does it take for the bob to swing from X to Y? A 0.25 s B 0.50 s C 1.0 s D 2.0 s 3 A parachutist falling at a steady speed opens his parachute. Which row gives the direction of the resultant force and the direction of the acceleration of the parachutist just after his parachute opens? direction of the resultant force direction of the acceleration A downwards upwards B downwards downwards C upwards upwards D upwards downwards 20 15 10 5 0 5 mm pendulum

3 4 The graph shows how the displacement of an object changes with time. Which graph represents the velocity-time graph of the object? A B C D 5 The graph shows how the velocity of a model car travelling on a flat surface varies with time. Which statement about the model car is not correct