Physics · 5054 · Paper 1 variant 15054/11/O/N/23

Start

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
- 1D It has magnitude and unit only.1 mark
Question 21 marks
- 2In which region is the car decelerating?1 mark
Question 31 marks
- 3D The frictional force is less than the pushing force.1 mark
Question 41 marks
- 4D Neither the acceleration nor the velocity changes.1 mark
Question 51 marks
- 5What is the new length of the spring?1 mark
Question 61 marks
- 6d 2 P d d 3 1 d F 4 O What is the moment of F about O?1 mark
Question 71 marks
- 7F 0 10 20 30 40 50 60 70 80 90 100 pivot P W What is the magnitude of P?1 mark
Question 81 marks
- 8Which chair has the most gravitational potential energy?1 mark
Question 91 marks
- 9Do these use renewable sources of energy?1 mark
Question 101 marks
- 1010 Which energy resource is correctly described?1 mark
Question 111 marks
- 11What is the electrical energy input to the motor in this time?1 mark
Question 121 marks
- 12On the base of which beaker is the pressure greatest?1 mark
Question 131 marks
- 13NOT TO SCALE 5.0 m Which expression gives the pressure exerted on the swimmer due to the water?1 mark
Question 141 marks
- 14What is the new gas pressure?1 mark
Question 151 marks
- 15Z temperature Y X 0 0 time Which row describes what is happening at X, Y and Z?1 mark
Question 161 marks
- 16D Wrap the bottle in wet paper and put it in a breeze.1 mark
Question 171 marks
- 17Which suggestions are correct?1 mark
Question 181 marks
- 18Which characteristics describe the image?1 mark
Question 191 marks
- 19Which diagram shows the reflection and refraction of the light?1 mark
Question 201 marks
- 20D When total internal reflection occurs, the angle of incidence is less than the critical angle.1 mark
Question 211 marks
- 21lens object image What is the linear magnification produced by the lens?1 mark
Question 221 marks
- 2222 Which range of sound frequencies includes only frequencies of sound that can be heard by a healthy human ear?1 mark
Question 231 marks
- 23What causes this to happen?1 mark
Question 241 marks
- 24D The spheres have the same number of protons.1 mark
Question 251 marks
- 256.0 V 6.0 V, 12 W What makes the lamp light?1 mark
Question 261 marks
- 26circuit P circuit Q R R R R What is the resistance of circuit P and what is the resistance of circuit Q?1 mark
Question 271 marks
- 27What is the potential difference (p.d.) across the motor?1 mark
Question 281 marks
- 28Which students are correct?1 mark
Question 291 marks
- 29D The coil is shorter and the same pole of the magnet enters the coil first.1 mark
Question 301 marks
- 30Which row describes the polarity of end Y of the solenoid and the force between the solenoid and the bar magnet when the bar magnet leaves the solenoid?1 mark
Question 311 marks
- 31generator?1 mark
Question 321 marks
- 32How many turns are on the secondary coil?1 mark
Question 331 marks
- 33coil magnet coil magnet N S N S commutator commutator brush brush insulator insulator coil perpendicular to magnetic field coil parallel to magnetic field What is the name of the commutator and what is the orientation of the plane of the coil as the current reverses?1 mark
Question 341 marks
- 34supply D iron a.c.1 mark
Question 351 marks
- 3535 Which particles are in the nucleus of a large atom?1 mark
Question 361 marks
- 36Which particle has the weaker ionising effect and which has the weaker penetrating power?1 mark
Question 371 marks
- 37β-particles + 4 S 5 β-particles N 6 1 – 2 3 into magnetic field into electric field Which numbers show the paths of the beam through the fields?1 mark
Question 381 marks
- 38D There is no radon-222 left after 7.6 days.1 mark
Question 391 marks
- 3939 What is the first stage in the life cycle of stars?1 mark
Question 401 marks
- 4040 What is the definition of redshift?1 mark