2022 NYGH Phy Prelims P1

南洋女子中学校 NANYANG GIRLS' HIGH SCHOOL Preliminary Examination 2022 Secondary Four 'O' Level CANDIDATE NAME CENTRE NUMBER S INDEX NUMBER PHYSICS 6091/01 Paper 1 Multiple Choice 29 Aug 2022, Monday 1 hour Additional Materials: Multiple Choice Answer Sheet READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples, paper clips, glue or correction fluid. Write your name, Centre number and index number on the Answer s heet in the spaces provided unless this has already been done for you. There are forty questions in 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 Answer Sheet. Read the instructions on the Answer Sheet very carefully. Each correct 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. Setter: CMH This document consists of 19 printed pages and 1 blank page. [Turn over

2022 Preliminary Examination Secondary 4 2 Nanyang Girls’ High School Setter: CMH Physics I 1 Which instrument can be used directly to measure the circumference of a beaker? A tape B rule C calipers D micrometer 2 The time taken for a simple pendulum to swing between positions X and Y is 2.5 s. How many complete periods of the oscillations are there in one minute? A 5 B 12 C 24 D 60 3 An autonomous car is programmed to take a route QRST which is 1.0 km to the north, 2.0 km to the east and finally another 1.0 km to the north. What is the distance travelled by the car for the route and the magnitude of the displacement of the car for the route? distance / km displacement / km A 2.0 2.8 B 2.0 4.0 C 4.0 2.8 D 4.0 4.0 XY SR T 1.0 km 2.0 km 1.0 km Q

2022 Preliminary Examination Secondary 4 3 Nanyang Girls’ High School Setter: CMH Physics I [Turn over 4 Two forces of magnitude 10 N and 20 N are added to produce a resultant. Which statement about the resultant is correct? A It may be zero. B It may be a scalar quantity. C It’s magnitude cannot be greater than 20 N. D It’s direction can be the same as the direction of the 10 N or 20 N force. 5 An object is dropped from a height and experiences considerable air resistance. Which displacement-time graph illustrates the motion of the object? A B C D time / s time / s time / s time / s displacement / m displacement / m displacement / m displacement / m 0 0 0 0

2022 Preliminary Examination Secondary 4 4 Nanyang Girls’ High School Setter: CMH Physics I 6 A stone is thrown vertically