Artificial-gravity rotation

Packet identity

Packet ID: interactives:artificial-gravity
Packet SHA-256 identity: b56df1c91602ed3999a295e6a6d184ec7f846815288c0535fe124449f81cee16
Corpus SHA-256 identity: 8fa944604ca189f5a9216ca59f640ad2ca20972ad512f2f4970764716782e18d
Release ID: public-alpha-2026-07-26-research-visuals-r14
Source commit: 3eb036fce3d711336c8c605625895e8a2e799ab0
Frozen corpus date: 2026-07-25
Primary records: 1
Reference sources: 0

Questions and exclusions

Required questions

Required question 1 (exact ID: question-1)
Do the declared formulas or projection rules, constants, units, rounding, defaults, and invalid-state behavior match the shipped implementation?
Required question 2 (exact ID: question-2)
Are the guardrails and exclusions strong enough to prevent a teaching result from being mistaken for feasibility, safety, clinical, demographic, or mission evidence?
Required question 3 (exact ID: question-3)
Does the no-JavaScript presentation convey the same documented example, result, evidence boundary, and access to the underlying records?

Explicit exclusions

Structural or arithmetic correctness does not establish physical, clinical, ecological, demographic, or mission validity.
A teaching interface is not a design tool, safety case, population policy, or authorization to act.

Requested controlled scopes: accessibility-disability-justice, systems-engineering, visual-science-communication

Frozen-evidence decision window: 365 days from the packet freeze. Not applicable to this packet family.

Complete primary record set

Every record below has one primary packet owner. Decisions must bind to the exact record and packet fingerprints; a changed lesson body, evidence grade, citation, locator, source snapshot, requirement, policy, release, or commit expires the old packet.

interactive · artificial-gravity

Artificial-gravity rotation

Record fingerprint
5851726e57443a103d0fd46695db3bd65078ebbbc8c3d217097d2121e6f76361

Minimum approvals
1

Required scope groups
bounded-competence: accessibility-disability-justice, systems-engineering, visual-science-communication

High-consequence domains
None under the named two-person rule

Review state
pending

Published human decisions
0
Inspect the complete frozen review surface
ID
artificial-gravity
Version
1
Title
Artificial-gravity rotation
Purpose
Relate a rigid habitat radius and target floor acceleration to angular rate without claiming human tolerance or structural feasibility.
Inputs
ID
radius
Label
Floor radius
Unit
metres
Default
100
Min
1
Max
100000
Step
0.1
Integer Required
false
ID
target
Label
Target floor acceleration
Unit
g₀
Default
1
Min
0.01
Max
2
Step
0.01
Integer Required
false
Constants
ID
g0
Value
9.80665
Unit
m/s²
ID
seconds-per-minute
Value
60
Unit
s/min
Formula Expressions
omega = sqrt(targetG0 * g0 / radiusM)
rpm = omega * 60 / (2 * pi)
periodSeconds = 2 * pi / omega
rimSpeed = omega * radiusM
oneMetreAccelerationDropPercent = radiusM > 1 ? 100 / radiusM : not-applicable
Outputs
ID
rpm
Label
Rotation rate
Unit
rpm
Rounding
2 decimal places
ID
period
Label
Rotation period
Unit
seconds/revolution
Rounding
2 decimal places
ID
rim-speed
Label
Floor rim speed
Unit
m/s
Rounding
2 decimal places
ID
gravity-drop
Label
Acceleration drop one metre inward
Unit
% of floor value
Rounding
2 decimal places
Default Test Vector
Inputs
Radius
100
Target
1
Expected Outputs
Rpm
2.99
Period Seconds
20.06
Rim Speed
31.32
One Metre Acceleration Drop Percent
1
Invalid Input Behavior
Use native constraints plus script validation; preserve the last valid table and perform no calculation.
Guardrails
Interface limits are not evidence of a safe gravity envelope.
The one-metre comparison is a rigid-body arithmetic measure only.
Explicit Exclusions
vestibular tolerance and Coriolis effects
structural and dynamic margins
pressure integrity and radiation protection
habitability and long-duration health
No Java Script Fallback
The documented 100-metre, 1 g₀ example and table remain visible while controls are disabled.
Linked Record Keys
system:structures-shielding
system:health-medicine
system:human-factors

Equivalent record table for this packet
Record	Subject	Fingerprint	Approvals	Scope groups
interactive:artificial-gravity	Artificial-gravity rotation	`5851726e57443a103d0fd46695db3bd65078ebbbc8c3d217097d2121e6f76361`	1	bounded-competence: accessibility-disability-justice, systems-engineering, visual-science-communication

Linked records—not review targets here

These records provide dependency or relationship context. Their decisions belong to their single primary packet, preventing double counting.

Structures, habitats & shielding system:structures-shielding · 377e5369b1f61601fca44935fdb803709c872e204f5b97ee6bf36ddac3c4942d
Medicine, public health & human performance system:health-medicine · c5a0a79dc6997542128ab5531efc2d19b0c825fd0b3d972a5d42bb0faa49ccb3
Psychology, culture, education & meaning system:human-factors · d70b42291e00c8c2f264e071cfd59494aa1cf2f270abeff5fa1a9bc0df04cf57

Offline packet and worksheet

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Frozen packet · JSON

14.9 KB · packet identity b56df1c91602ed39…

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Blank decision worksheet · JSON

3.0 KB · template identity e25bf5399d5600fd…

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Review-notes worksheet · Markdown

Readable notes companion only—not a decision-bundle equivalent. Use the closed JSON template for structural validation.

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Do not paste a completed decision, identity documents, private contact data, confidential conflict evidence, medical information, controlled material, or exploit details into a public form. Until a separately authorized private handoff exists, retain the completed worksheet locally.

Packet schema · JSON · Decision-bundle schema · JSON

Validate offline

Use Node.js 22.13.0 or later. Keep the packet, worksheet, completed decision, and all six kit files together in a local directory.

Download the six kit files below. Complete a copy of the JSON template offline and preserve its templateFingerprint.
Finalize a separate output file.
```
node finalize-review-decision.mjs \
  --input DRAFT.json \
  --output COMPLETED.json
```
This marks the copy complete and calculates an unkeyed canonical bundle fingerprint. A fingerprint detects changes; it is not a reviewer signature.
Validate the packet and completed copy.
```
node check-review-decisions.mjs \
  --packet PACKET.json \
  --decision COMPLETED.json
```
Add another --decision for each independent reviewer.
Interpret the result narrowly. A zero exit proves structural consistency only. Neither command appoints or qualifies a reviewer, establishes independence, accepts a decision, or authorizes publication.

Completion criteria

Every primary record must receive the required number of valid, current-fingerprint approvals; every complementary scope group and required domain must be covered; any unresolved revise, contest, or reject disposition blocks publication.

Named medical, reproductive, nuclear, radiation, cybersecurity, governance, and dual-use conclusions require two distinct qualified independent humans covering complementary domain-method and rights/public-interest scopes.

Reviewer identity, qualification, independence, conflicts, and compensation must be assessed by accountable human governance; local validation can only report structural validity.
Approve, revise, contest, reject, and recuse remain visible. A negative finding cannot be hidden by an aggregate approval percentage.
Revision creates a new record and packet fingerprint. Prior approvals do not carry forward automatically.
AI may assist with clerical comparison but cannot count as an independent reviewer, identity attestor, appeal authority, or second person.