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Bitesize: Physics Clips

  1. Relationship between planet size and gravitational field strength

    Duration: 00:48

  2. Transfer of kinetic energy from cyclist to cycle

    Duration: 00:46

  3. Projectile motion

    Duration: 00:54

  4. How is a rocket propelled into space?

    Duration: 01:00

  5. Efficiency of power stations

    Duration: 00:35

  6. Gravitational potential and kinetic energy

    Duration: 01:13

  7. Properties of alpha, beta and gamma radiation (pt 1/2)

    Duration: 00:56

  8. Properties of alpha, beta and gamma radiation (pt 2/2)

    Duration: 01:35

  9. Direct current (dc) and alternating current (ac)

    Duration: 00:31

  10. How frequency and amplitude affect pitch and loudness respectively

    Duration: 01:17

  11. Decay of half the atoms in a sample or half-life

    Duration: 00:57

  12. Gravitational and kinetic energy

    Duration: 00:20

  13. Unbalanced forces or Newton's Second Law of Motion

    Duration: 01:43

  14. Light wave reflection

    Duration: 00:52

  15. Satellite motion

    Duration: 01:13

  16. Light wave refraction and total internal reflection

    Duration: 01:26

  17. The role of sensors in alarm systems

    Duration: 03:22

  18. Medical use of x-rays and the possible dangers

    Duration: 02:11

  19. Electric shocks, fuses and residual-current devices (RCDs)

    Duration: 01:02

  20. Balanced forces or Newton's First Law of Motion

    Duration: 00:38

  21. What is latent heat energy?

    Duration: 01:36

  22. Transfer of kinetic energy to heat energy

    Duration: 01:19