AMKSS Prelim P1

[Turn Over Candidate Name Form Class Index Number ANG MO KIO SECONDARY SCHOOL PRELIMINARY EXAMINATION 2024 SECONDARY FOUR EXPRESS PHYSICS 6091(Revised)/01 Paper 1 28 August 2024 1 hour Setter: Mdm Jessica Lew Candidates answer on the OTAS Paper. Additional Materials: OTAS Paper READ THESE INSTRUCTIONS FIRST Write in soft pencil. Write your Name, Class and Index Number in the spaces provided. Do not use staples, paper clips, highlighters, glue or correction fluid/tape. 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 OTAS Read the instructions on the OTAS very carefully. Each correct answer will score one mark. No marks will 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 document consists of 17 pages and 1 blank page

2 AMKSS 4E PRELIM Exam 6091(Revised)/01/2024 1 Which diagram shows the magnitude and direction of the resultant R of the two forces F1 and F2? 2 Which instrument can be directly used to measure the circumference of a cup? A measuring tape B metre rule C caliper D digital micrometer 3 The graph represents the motion of a vehicle. What is the distance travelled by the vehicle in 35 s? A 250 m B 350 m C 450 m D 700 m

3 AMKSS 4E PRELIM Exam 6091(Revised)/01/2024 [Turn Over 4 An object falls towards the surface of the Earth. The object is falling at its terminal velocity. Which statement is correct? A There is air resistance and the acceleration of the object is negative. B There is air resistance and the acceleration of the object is zero. C There is no air resistance and the acceleration of the object is negative. D There is no air resistance and the acceleration of the object is zero. 5 A sphere P is made of steel and has a weight of 10 N on Earth. Another sphere Q is also made of steel and has a weight of 10 N on Mars. The gravitational field strength on Earth is greater than the gravitational field strength on Mars. Which statement is correct? A The mass of sphere P is the same as the mass of sphere Q. B The mass of sphere P is less than the mass of sphere Q. C On Mars, the weight of sphere P is more than 10 N. D On Earth, the weight of sphere Q is less than 10 N. 6 Which substance in the table has the lowest density? substance mass/g volume/cm 3 A nylon 1.2 1.0 B cotton 1.5 1.0 C olive oil 1.8 2.0 D water 2.0 2.0

4 AMKSS 4E PRELIM Exam 6091(Revised)/01/2024 7 A helium balloon is tied to a top-pan balance. A metal block of mass 100 g is placed on the balance. The reading on the balance is 91 g. Which s