Length, Time & Motion

Welcome to the GCSE Physics Ninja Length, Time & Motion course.

These video lessons are based on question-and-answer flashcards. You can either make your own or purchase the printable flashcards from the shop.

Filter the flashcards for your physics course by finding the code and entering it into the Search box:


Length, Time & Motion Flashcards and Tutorials
Measuring QuantitiesAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH EXT
1. Measurement units and quantitiesAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
2. Power of ten notationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
3. Measuring short time intervalsAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
4. Measuring length, volume and timeAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
5. Using a micrometer screw gaugeAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
6. Density calculationAPF APH ATF ATH CIC ED1 ED2 OAF OAH OBF OBH
7. Gold nugget density calculationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
8. Density of lead vs. mercuryAPF APH CIC CIS ED1 ED2 OAH OBH
Motion equationsAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH EXT
9. Speed vs. velocityAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
10. Average speed equationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
11. Average speed calculationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
12. Acceleration equationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
13. Acceleration-calculationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
Distance-time graphsAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
14. Gradient of a distance-time graphAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
15. Describing motion in a distance-time graphAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
16. The gradient of a straight lineAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
17. Calculating speed from a distance time graphAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
Velocity-time graphsAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH EXT
18. Gradient of a velocity-time graphAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
19. Describing motion in a velocity-time graphAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
20. Skydiver velocity-time graphAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
21. Acceleration gradient calculationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
22. Distance travelled from a graphAPH ATH CIC CIS ED1 ED2 OAH OBH
23. Distance travelled calculationAPH ATH CIC CIS ED1 ED2 OAH OBH
24. Freefall accelerationAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH
Circular motionAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH EXT
25. Moving in a circleAPH ATH CIC CIS OAH OBH EXT
26. Circular motion examplesAPH CIC CIS ED1 ED2 OAH OBH EXT
27. Direction of centripetal force & accelerationCIC CIS EXT
28. Whirling a ball on a stringCIC CIS EXT
Simple pendulumAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH EXT
29. Simple pendulum time period & frequencyEXT
30. Simple pendulum calculationEXT
31. Simple pendulum time period and lengthEXT
32. Simple pendulum measurementsEXT
Velocity vectorsAPF APH ATF ATH CIC CIS ED1 ED2 OAF OAH OBF OBH EXT
33. Quantities with magnitude and directionAPF APH ATF ATH CIS ED1 ED2 OAF OAH OBF OBH
34. Finding a resultant vectorAPH ATH CIS OAH OBH EXT

What will I learn in this course?”

When you have completed this course, you will be able to…

  • Become familiar with the quantities and units used to measure length, time and motion.
  • Measure short time intervals with reasonable accuracy.
  • Use a micrometer screw gauge to measure very small lengths.
  • Measure and calculate the density of a substance.
  • Understand how to interpret distance-time graphs and velocity-time graphs.
  • Calculate distance travelled, speed and acceleration of an object using a graph, or an equation.
  • Explain how objects can move in circular motion.
  • Perform calculations on simple pendulums.
  • Understand what vectors are, and how to find a resultant vector graphically.