Kinematics: SUVAT / Projectile / Free Fall (steps)

Mode

SUVAT (uniform motion) Projectile motion Free fall

Length unit Speed unit Significant figures

Displacement s Initial velocity u Final velocity v Acceleration a (m/s²) Time t (s) Unknown to solve

Select exactly one variable to solve.

Results

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Keyboard shortcuts: Alt+L to copy LaTeX, Alt+S to copy the shareable URL.

How it’s calculated

Plot

Teacher mode

Surface key teaching points, common pitfalls, and reminders for classroom demonstrations.

Show notes

FAQ

How does the SUVAT mode pick a formula?

The tool inspects the known variables and chooses the simplest equation that isolates the unknown, logging the substitutions, algebra, discriminant, and which root (t ≥ 0) is selected.

What outputs are provided in the projectile mode?

It resolves v₀, reports flight time, range, peak height, time to apex, logs both roots of y(t)=0, and renders the trajectory with apex and landing markers.

Powiązane kalkulatory

How it's calculated

SUVAT equations; selects formula set based on knowns.
Keeps SI units consistent; validates non‑physical inputs.
Share URL stores scenario.

Jak to obliczamy

Równania SUVAT (stałe przyspieszenie): v = u + at, s = ut + ½at², v² = u² + 2as.
Spójne jednostki SI; zaokrąglenie tylko przy wyświetlaniu.
URL zapisuje parametry scenariusza.