Lernergebnisse:

1. Derives velocity as the first derivative of displacement with respect to time.

2. Derives acceleration as the first derivative of velocity with respect to time.

3. Calculates acceleration as a function of velocity and displacement using the relation a = v · dv/ds.

Lernergebnisse:

1. States Newton's second law of motion and applies it to solve problems.

2. Identifies and uses appropriate units of force (e.g., newton).

3. Distinguishes between weight and mass and explains their relationship.

Lernergebnisse:

1. Explains the concepts of pressure and normal reaction in mechanics.

2. Analyzes lift motion and determines acceleration and tension.

3. Describes the function of a pulley and analyzes its mechanical effect.

4. Solves problems involving the motion of a system of two bodies connected by a string over a smooth pulley and suspended vertically.

Lernergebnisse:

1. Defines the concept of impulse in mechanics.

2. Deduces the relation between impulse and the change in momentum.

Lernergebnisse:

1. Calculates the work done by a constant force.

2. Analyzes different cases based on the angle between the force and displacement vectors.

3. Identifies and uses appropriate units for measuring work (e.g., joule).

4. Calculates the work done by a variable force using integration.

Lernergebnisse:

1. Defines kinetic energy and derives its formula.

2. Identifies and uses the appropriate units for measuring kinetic energy (e.g., joule).

3. Applies the work-energy principle to solve mechanical problems.

Lernergebnisse:

1. Defines power in the context of mechanics.

2. Distinguishes between average power and instantaneous power.

3. Identifies and uses appropriate units for measuring power (e.g., watt).

4. Calculates power based on work done over time.