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Physics Calculators: Projectile Motion
x402
Physics Calculators: Projectile Motion is a paid API for AI agents from physics-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Calculates projectile motion parameters (range, max height, flight time, impact speed and angle) from launch speed, angle, height, and gravity, without air drag.
Price / call$0.02
Success—
StatusUnknown
How this service works
Projectile motion without drag: range, max height, flight time, impact speed and angle from launch speed, angle and height.
Output
Returns a JSON object with: range in metres, maximum height in metres, total flight time in seconds, time to apex in seconds, impact speed, impact angle below horizontal in degrees, horizontal speed, initial vertical speed, the gravity used, and the optimal max-range angle for a ground-level launch. Also includes a summary string, the echo of input speed and angle, and any disclaimer or degraded-mode flags.
Example use cases
Sports ball trajectory analysis
“If I kick a soccer ball at 25 m/s at a 35-degree angle from ground level on Earth, how far will it travel and how high will it go?”
Lunar projectile experiment
“Calculate the range and flight time for a projectile launched at 100 m/s at 30 degrees on the Moon — I want to compare it to the same throw on Earth.”
Artillery launch from elevated position
“A projectile is launched from a cliff 50 metres above the landing zone at 200 m/s and 20 degrees above horizontal. What is its range, impact speed, and impact angle?”
Technical details
Endpoint
GEThttps://physics-calc.x402tookit.com/projectile?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need fast, precise analytic projectile motion calculations without air drag, especially across different gravitational environments (Earth, Moon, Mars, Venus, Jupiter, Sun) or from non-zero launch heights. Prefer this over manual computation or general-purpose LLM math when you need exact numerical outputs for range, apex, flight time, and impact parameters in a single API call.
Side effects
- Missing required parameters (speed or angleDeg) returns an error
- Launch speed out of range (0–3000 m/s) may be rejected
- Launch angle outside -90 to 90 degrees may be rejected
- Invalid gravity value (outside 0.1–300 m/s²) may fail
- Unrecognized body name (not earth/moon/mars/venus/jupiter/sun) may be ignored or error
- Network timeout or payment failure returns no result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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