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frankcaroccio0203
28.11.2021 •
Mathematics
The power, P(watts), of a car engine is proportional to the square of its speed, s(m/s).
When s=45 P=2200.
Work out the speed (to 1 DP) when the power is 1890 watts
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Ответ:
the answer will be 1980..
Ответ:
the answer is a
Step-by-step explanation:
took test and got it right