MYP Physics · 01 · structured
Uncertainty without panic
Scientific inquiry and measurement · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- routine
- Marks
- 4
- Topics
- 2
- Answer
- Complete
Question4 marks
A length is reported as (24.0 ± 0.2) cm. Calculate its percentage uncertainty and give the possible range.
Task interpretation
What a complete response should do
Build a visible chain from the information given to the quantity or statement requested.
Name the standard relationship first, keep units attached, and show the substitution before the result.
- Response type
- structured
- Allocation
- 4 marks
- Demand
- routine
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