Uniform linear motion
x = x₀ + vt with constant velocity and zero acceleration.
Kinematics foundations (senior)Uniform / accelerated motion, chase, free fall.
Start here
Uniform linear motion
Uniform linear motion keeps constant velocity and zero acceleration: x = x₀ + vt.
Uniform motion: constant velocity, zero acceleration.
Key formulas
x=x_0+vta=0
How to use
- Set velocity v and initial position x₀.
- Play the animation and watch steady motion.
- Check readouts against the linear x(t) model.
Applications
- Uniform linear motion: Uniform motion: constant velocity, zero acceleration.
- In class, tune parameters for “Uniform linear motion”, then check against the textbook result.
FAQ
Why is acceleration zero?
Velocity does not change, so a = Δv/Δt = 0.
What does MVP mean on this page?
An interactive sketch with formulas and parameters. Polished Ready labs are the full bench experience.
What does the “Uniform linear motion” lab practice?
Tune parameters and match readouts to the “Uniform linear motion” relations — useful for prep and demos.
Is force always along velocity?
No. Net force aligns with acceleration; velocity can point elsewhere.