Physics (AS & A Level) · May / June 2018 · Paper 11 · Question 1
9702SI units
What is a unit for stress?
- Akg m⁻¹ s⁻²
- Bkg m⁻² s⁻²
- CN m⁻¹
- DN m
As printed in the paper
Show the answer
Correct answer: A. kg m⁻¹ s⁻²
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