Unit Syllabus
F.1 Speed and Acceleration
SL Exploring the basic principles of motion, defining speed, velocity, and how objects accelerate.
1 Key Formulas
Average Speed
v=td
Acceleration
a=tv−u
2 Exam Preparation & Topic Explanations
Interpreting Motion Graphs
Understanding distance-time and velocity-time graphs is crucial for MYP Physics.
1
Distance-Time Graphs: The gradient represents speed. A horizontal line means the object is stationary.
2
Velocity-Time Graphs: The gradient represents acceleration. The area under the graph represents the distance traveled.
-
Always check the units on the axes before performing calculations.
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A curved line on a distance-time graph indicates changing speed (acceleration).
3 MCQ Practice
Q1. A bicycle travels 100 meters in 20 seconds. What is its average speed?
- 2m/s
- 5m/s
- 20m/s
- 2000m/s
4 Short Answer Questions
Unit Syllabus
E.1 Energy Forms and Transfers
SL Investigating different forms of energy, such as kinetic, potential, and thermal energy, and how they transform.
1 Key Formulas
Kinetic Energy
Ek=21mv2
Gravitational Potential Energy
Ep=mgh
3 MCQ Practice
Q1. Which of the following is a form of stored (potential) energy?
- Light energy
- Sound energy
- Chemical energy
- Kinetic energy
4 Short Answer Questions
Unit Syllabus
W.1 Characterizing Waves
SL Understanding the properties of waves, including frequency, wavelength, and amplitude.
1 Key Formulas
Wave Equation
v=fλ
3 MCQ Practice
Q1. What is the unit of frequency?
- Meters
- Seconds
- Hertz
- Newtons