Physics · 5054 · Paper 1 variant 25054/12/M/J/23

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0 of 40 marks·0 of 40 parts attempted — start anywhere

You may use a calculator. Take the weight of 1.0 kg to be 9.8 N (acceleration of free fall = 9.8 m/s²).

Question 11 marks
- 10.5 m Which measuring device is used to measure the length accurately?1 mark
Question 21 marks
- 22 Which row describes acceleration, displacement, distance and speed?1 mark
Question 31 marks
- 33 What is the size of the resultant of the two forces shown?1 mark
Question 41 marks
- 410 distance / m 8 6 4 2 0 0 5 10 15 20 time / s What is the speed of the toy car at 10s?1 mark
Question 51 marks
- 5Which balances also measure mass correctly when used on the Moon?1 mark
Question 61 marks
- 6What are the mass and the weight of the probe on Earth?1 mark
Question 71 marks
- 7Which equipment does the student use?1 mark
Question 81 marks
- 8Which row shows whether the two forces are of the same type and whether they act on the same object?1 mark
Question 91 marks
- 9Which factors affect the braking distance?1 mark
Question 101 marks
- 10load R Q P 0 0 extension Which point is the limit of proportionality for the spring and what is the spring constant of the spring equal to?1 mark
Question 111 marks
- 1120 cm object left pivot right 40 N Which force and position balances the system?1 mark
Question 121 marks
- 12rope d pulley P h W How much work is done by the worker?1 mark
Question 131 marks
- 13What is the energy store in the battery?1 mark
Question 141 marks
- 14D They have particles in fixed positions.1 mark
Question 151 marks
- 15D The temperature of the gas is increasing.1 mark
Question 161 marks
- 16P Q lid hair dryer glass container expansion of liquid in a thermometer expansion of a tight lid on a glass container R roof metal beams fixed end free end walls on rollers expansion of the long metal beams supporting a roof In which diagrams is the thermal expansion useful?1 mark
Question 171 marks
- 17D There are free electrons in the copper.1 mark
Question 181 marks
- 18D Particles of the liquid vibrate and pass energy to neighbouring particles.1 mark
Question 191 marks
- 1919 Which characteristics describe the image formed by a vertical plane mirror?1 mark
Question 201 marks
- 2035° 60° What is the refractive index of the transparent material?1 mark
Question 211 marks
- 21Which diagram shows refraction and an angle i equal to the critical angle of the glass?1 mark
Question 221 marks
- 2222 Which radioactive isotope can be used for measuring cracks or flaws in metal components?1 mark
Question 231 marks
- 23Which range of frequencies contains only ultrasound?1 mark
Question 241 marks
- 24D It repels one end of another magnet.1 mark
Question 251 marks
- 25Which arrow shows the direction of the magnetic field at the point where the arrow is shown?1 mark
Question 261 marks
- 26D Positive electrons are transferred to the shoe.1 mark
Question 271 marks
- 27Which row gives the direction of movement of the particles that flow in the conductor and their name?1 mark
Question 281 marks
- 28is greater than that of a single cell.1 mark
Question 291 marks
- 29What is the minimum resistance and what is the maximum resistance of the arrangements that the student can produce?1 mark
Question 301 marks
- 30What happens to the two voltmeter readings V and V ?1 mark
Question 311 marks
- 31What is the cost of using the microwave oven for 10 minutes?1 mark
Question 321 marks
- 32induced across the coil?1 mark
Question 331 marks
- 3333 The results of the alpha-particle scattering experiment give evidence for which of the following?1 mark
Question 341 marks
- 34What is the composition of this nucleus?1 mark
Question 351 marks
- 35How many elecrons are there in a neutral atom of this isotope?1 mark
Question 361 marks
- 36corrected count rate type of material counts/s no sheet inserted 450 thin aluminium sheet 381 thin lead sheet 285 thin paper sheet 452 Which types of radiation are emitted by the radioactive sample?1 mark
Question 371 marks
- 3737 In a fission reactor, which particle causes a uranium-235 nucleus to split?1 mark
Question 381 marks
- 3838 What is the purpose of moderators in nuclear reactors?1 mark
Question 391 marks
- 3939 In which region of the electromagnetic spectrum does the Sun radiate the most energy?1 mark
Question 401 marks
- 40In which order do these stages occur, starting with the earliest?1 mark