How do I simulate a two-cart collision?

Open this page and use the live Projectile Range Kit tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.

Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.

Can I use my own numbers?

Absolutely — every input is adjustable, and with data import you can drive a two-cart collision from your own measurements.

Use case · powered by Projectile Range Kit

Projectile Range Kit for a two-cart collision

Simulate a two-cart collision live in your browser. This runs the real Projectile Range Kit solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

For:Students Researchers Educators Engineers Hobbyists & Makers K-12 Students First Responders

Projectile

open full solver →

Projectile Motion StudioLive

ballistics with air drag

Controls

Launch a projectile and see how angle, speed, and air resistance shape the arc.

Presets

Launch angle (°)

Launch speed

Air drag

▶ Run in Python

Data Inspector

Range46.1 m

Max height16.1 m

Drag modelquadratic

Governing equation

\overset{v}{˙}_{x} = - 0.02 v v_{x}, \overset{v}{˙}_{y} = - 30 - 0.02 v v_{y}

Reading this result: With this much air drag the range-optimal angle falls below 45° (toward ~35°), and the descent is steeper than the climb.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

or unlock everything with Pro →

About this simulation

The full Projectile Range Kit tool models a two-cart collision with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.

More you can do with Projectile Range Kit

Projectile Range Kit for a projectile from a cannon Projectile Range Kit for a bouncing ball Projectile Range Kit for a pendulum clock Projectile Range Kit for a car braking Projectile Range Kit for a roller-coaster loop Projectile Range Kit for a satellite orbit Projectile Range Kit for a mass on a spring Projectile Range Kit for a skydiver's free fall

Other ways to simulate a two-cart collision

Particle / N-Body for a two-cart collision Heat & Wave Fields for a two-cart collision GPU Compute (WebGPU) for a two-cart collision WebGPU Fluid for a two-cart collision GPU N-Body for a two-cart collision GPU PDE Solver for a two-cart collision

Frequently asked questions

How do I simulate a two-cart collision?: Open this page and use the live Projectile Range Kit tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
Is it free?: Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
Can I use my own numbers?: Absolutely — every input is adjustable, and with data import you can drive a two-cart collision from your own measurements.