Classical Mechanics Foundations: Motion, Forces, and Energy
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From kinematics to conservation laws—build intuition and problem‑solving skills.
12 content steps
4 quizzes
~240 minutes
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Journey Steps
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1
Content Step 1
Content
Units, vectors, and reference frames
2
Content Step 2
Content
1D kinematics: position, velocity, acceleration
3
Content Step 3
Content
2D motion: projectiles and circular motion
4
Quiz 4
Quiz
Checkpoint Quiz
5
Content Step 5
Content
Newton’s laws and free‑body diagrams
6
Content Step 6
Content
Friction, tension, and normal forces
7
Content Step 7
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Work and kinetic energy; work–energy theorem
8
Quiz 8
Quiz
Checkpoint Quiz
9
Content Step 9
Content
Potential energy and conservation of mechanical energy
10
Content Step 10
Content
Momentum and impulse; collisions (elastic/inelastic)
11
Content Step 11
Content
Center of mass and systems of particles
12
Quiz 12
Quiz
Checkpoint Quiz
13
Content Step 13
Content
Rotation: torque, angular momentum, and energy
14
Content Step 14
Content
Simple harmonic motion and oscillations
15
Content Step 15
Content
Gravitation and orbits (Kepler + Newton)
16
Quiz 16
Quiz
Checkpoint Quiz
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