Bukit Batok Secondary Pure Physics Prelim 2022

BP-54 Name BIOT BAITX SE$IDflYSCIfrf PHYSICS Paper 1 Multiple Choice . lndex no.: Class...-........ Bukit Batok Secondary School GCE O LEVEL PRELIMINARY EXAMINATIONS 2022 SECONDARY 4 EXPRESS 6091/01 31 Aug2022 l Hour 't005-1105h Additional Matenals: Multiple Choice Answer Sheet (OAS) READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples, paper clips, glue or correction fluid. Write your name, index number and class in the spaces provided at the top of this page. 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 conect and record your choice in soft pencil on the OAS. Each mnect answer will score one mark. A mark will not be deducted for a wrong answer. Any rough working should be done in this booklet. The use of an approved scientific calculator is expected, where appropriate. This Question paper consists of 17 printed pages including this cover page. ParherlnLeaming ffi\sz

8P.55 I BBSS/ Prelims 2022 sec 4E/ Physics (6091y Pl What is the conversion factor for converting gigametres (Gm) to millimetres (mm)? A .103 B 108 C 10s D 1012 2 Two forces, Fr and F2, act on a particle as shown Fr particle Fz Which diagram correctly shows the force Fe that would keep the particle stationary? A B Fr Fr Fe,,,' Fe,, Fz Fz Dc Fr Fr Ft ,, Fe", 3 An object is falling under gravity with terminal velocity Which of the following statements is conect? A The acceleration of the object will decrease to zero. B The force on the object due to air resistance will decrease to zero. C The resultant force on the object ls zero. D The speed of the object will decrease at a constant rate to zero. Applying past knowledge to new situations Fz 2 ParlnerlnLeaming Fz

BP-56 BBSS/ Prelims 2022 sec 4E/ Physics (6091y Pl 4 The diagram shows the displacement-time graph of a car traveling on a straight, horizontal road. displacement / m 10.0 5.0 00 time / s -5.0 -10.0 What is the total distance travelled by the car in 50 s? A -10m B 0m C 30m D 300 m 5 A block of mass 2 kg is pulled by a constant force of 10 N. lt moves with an acceleration of 3.0 m/s2 on a horizontal ground as shown below. At a certain instant during its motion, the 10 N force is removed. 3,0 m/s2 --t 10N What is the motion of the block immediately after the 10 N force is removed? A accelerates in the opposite direction B continue to move forward with a constant velocity C continue to move forward with a deceleration D immediately comes to a stop Applying past knowledge to new situations J \ \ 40 50 \ \ 2.0 kg ParlnerlnLeaming 56 101 20\ 30

BP-57 6 BBSS/ Prelims 202V sec 4E/ Physics (6091y P1 The diagram below shows a ball being released on a frictionless track from rest at point L. L Assuming negligible ait resistance, which graph conectly shows how the speed of the ball varies with time from L to M ? A M B tt Dc t Applying past knowledge to new situations 4 t PartnerlnLeaming 57

BP-58 7 A metal