Question
3 ms⁻² = ..... km h⁻²
Options :
2.9 x 10⁴ km h⁻²
6.9 x 10⁴ km h⁻²
3.9 x 10⁴ km h⁻²
4.9 x 10⁴ km h⁻²
Answer :
physics
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