← all papers · Physics · 0625 · Paper 3 variant 10625/31/M/J/24

Practice

1. Question 14 marks
   • 1(a)(i)Draw one line from each letter to the correct description.2 marks
   • 1(a)(ii)Determine the speed of the car at time = 4.0 s.1 mark
   • 1(b)Define the term velocity.1 mark
2. Question 23 marks
   • 2(b)Describe a method that the student uses.3 marks
3. Question 34 marks
   • 3(a)(i)State the size and the direction of the resultant force.2 marks
   • 3(a)(ii)Suggest what causes the 80 N force on the boat in Fig. 3.1.1 mark
   • 3(a)(iii)Describe the horizontal motion of this boat.1 mark
4. Question 48 marks
   • 4(a)State two reasons, apart from cost, for reducing the amount of fossil fuel burned.2 marks
   • 4(b)(i)Describe how a hydroelectric power station generates electrical power.3 marks
   • 4(b)(ii)State two other disadvantages of using a hydroelectric power station to generate electrical power.2 marks
   • 4(c)Suggest one method of storing the electrical energy generated by a wind turbine.1 mark
5. Question 53 marks
   • 5(a)Describe the arrangement, separation and motion of gas particles.3 marks
6. Question 64 marks
   • 6(a)Describe how the student can compare the conduction of thermal energy through the rods in Fig. 6.1.2 marks
   • 6(b)(ii)Give one use of the radiation in this region.2 marks
7. Question 76 marks
   • 7(a)(i)Indicate the angle of reflection by drawing a letter R on Fig. 7.1.1 mark
   • 7(a)(ii)State the size of the angle of reflection in Fig. 7.1.1 mark
   • 7(b)(i)On Fig. 7.2, locate the image of O by continuing the path of each ray.2 marks
   • 7(b)(ii)Draw an arrow to represent the image of O.1 mark
   • 7(c)(i)State the name of the effect that produces a spectrum.1 mark
8. Question 83 marks
   • 8(a)(i)State one material which is suitable for the core of the electromagnet.1 mark
   • 8(b)(i)State the name of a piece of equipment that can show the direction of a magnetic field.1 mark
   • 8(b)(ii)State the name of the pole labelled X on the core of the electromagnet.1 mark
9. Question 93 marks
   • 9(a)(i)State the name of each of the three wires inside the power cable.2 marks
   • 9(a)(ii)Suggest one hazard due to a current of 30 A in the cable.1 mark
10. Question 102 marks
    • 10(a)(ii)Determine the number of electrons in one atom of strontium-90.1 mark
    • 10(b)Describe the nature of β-particles.1 mark
11. Question 116 marks
    • 11(a)State the names of two other categories of bodies in the Solar System.2 marks
    • 11(b)State the name of the galaxy that includes our Solar System.1 mark
    • 11(c)Describe how the light from distant galaxies gives evidence to support the Big Bang Theory.3 marks