Exercise 1 - Reference frame
- Define Reference frame.
- Explain its role in Motion.
- Give one application example.
Start with definitions, then move to applications.
Resource 2 of 2
Lesson overview
This lesson brings together the PDF, study notes and chapter flow so you can revise Exercise series - Motion without losing the thread.
Exercise 1 - Reference frame
Start with definitions, then move to applications.
Exercise 2 - Trajectory
Start with definitions, then move to applications.
Exercise 3 - Average velocity
Start with definitions, then move to applications.
Exercise 4 - Uniform rectilinear motion
Start with definitions, then move to applications.
Exercise 5 - Uniformly accelerated rectilinear motion
Start with definitions, then move to applications.
Exercise 6 - Statement (Newton's 1st law)
Start with definitions, then move to applications.
Exercise 7 - Newton's 2nd law
Start with definitions, then move to applications.
Exercise 8 - Experiment 1 - Motion
Start with definitions, then move to applications.
Exercise 9 - Experiment 2 - Motion
Start with definitions, then move to applications.
Exercise 10 - Experiment 3 - Motion
Start with definitions, then move to applications.
Exercise 11 - Experiment 4 - Motion
Start with definitions, then move to applications.
Exercise 12 - Experiment 5 - Motion
Start with definitions, then move to applications.
Scientific method
Read data, identify the system, choose the model, write relations with SI units, then check the order of magnitude.
Exam focus
Precise definitions, labelled diagrams, unit conversions, document analysis, and justified numerical results.
Forces and motion
Always state the reference frame, system, applied forces, and vector directions before calculating.
Units
Force in newtons (N), mass in kg, distance in m, speed in m/s.