Prayatnam Academy Palam
Velocity–Time Graph Simulator Lab

Understand velocity, acceleration and displacement using live motion and graphs.
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Object Motion

Time
0.0 s
Velocity
0.0 m/s
Acceleration
0.0 m/s²
Displacement
0.0 m
Constant velocity means acceleration is zero.

Live Velocity–Time Graph

Horizontal axis: Time (s)
Vertical axis: Velocity (m/s)

Slope of v–t graph = acceleration.
Area under v–t graph = displacement.

Horizontal line → constant velocity.
Upward slope → positive acceleration.
Downward slope → negative acceleration.
Explore five graph patterns:
At Rest
Velocity stays zero. Graph lies on time axis.
Constant Velocity
Horizontal line above the time axis.
Acceleration
Velocity increases linearly with time.
Deceleration
Velocity decreases steadily.
Direction Reversal
Velocity crosses zero and becomes negative.