Unit 63
Understanding motion and energy in physical systems
Progress
0/30 days completed
0%
Day 1
Physics and measurement
Day 2
SI units and conversions
Day 3
Vectors and scalars
Day 4
Position, distance, displacement
Day 5
Speed vs. velocity
Day 6
Average vs. instantaneous velocity
Day 7
Acceleration defined
Day 8
Uniform acceleration
Day 9
Kinematic equations: derivation
Day 10
Kinematic equations: applications
Day 11
Free fall
Day 12
Graphs of motion: position-time
Day 13
Graphs of motion: velocity-time
Day 14
Area under v-t graphs
Day 15
Projectile motion: horizontal launch
Day 16
Projectile motion: angled launch
Day 17
Newton's Laws review
Day 18
Work defined: W = Fd cos θ
Day 19
Work done by various forces
Day 20
Kinetic energy
Day 21
Work-energy theorem
Day 22
Potential energy: gravitational
Day 23
Potential energy: elastic
Day 24
Conservation of mechanical energy
Day 25
Power
Day 26
Energy transformations
Day 27
Non-conservative forces and energy
Day 28
Efficiency
Day 29
Energy in real-world systems
Day 30
Unit assessment