GCSE Physics · AQA 8463
GCSE Physics: calculations that complete and are still wrong
Three reviewed skills where the units resolve, the magnitude looks sensible, and one substitution is not what the formula asked for.
The reviewed skills
What “reviewed” means here
Each skill above has a human-reviewed proof journey behind it, anchored to an exact AQA 8463 reference. Studara does not apply the proof label to material that has not been reviewed, and the wider revision tools cover more than this list.
A repair on its own is not evidence that anything was learned. What Studararequires before it will say a skill is held — and every way it refuses evidence — is published in the Proof of Learning standard. What has actually been measured, including the metric that failed its bar, is on the evidence page.
No grade-uplift claim. Studara has not run a controlled outcome study, and will publish it whichever way it comes out when it does.