Calculates displacement using average velocity. The formula is:
$$s = 0.5 \times (u + v) \times t$$
Where:
- s is the displacement (in meters)
- u is the initial velocity (in m/s)
- v is the final velocity (in m/s)
- t is the time (in seconds)
Example
If the initial velocity is 0 m/s, final velocity is 20 m/s, and time is 5 seconds:
$$s = 0.5 \times (0 + 20) \times 5 = 50 \text{ m}$$
The displacement is 50 meters.