Pendulum — STEM Lab

🪄 Pendulum

Drag the pendulum bob to start

Length 2.0 m

Gravity 9.8 m/s²

Damping 0.00

📊 Live Data

Angle

0.0°

Velocity

0.0°/s

Period

2.84s

Energy

0.0J

Formula

T = 2π √(2.0 / 9.8) = 2.84 s

📖 About this simulation

Study simple harmonic motion with a customizable pendulum.

Adjust length, gravity, and amplitude
Click and drag the pendulum bob to release
Observe the period vs length relationship
Use the stopwatch to measure the period precisely in seconds
Observe how pendulum length affects period but mass does not