Question:medium
If a certain wheel turns at a constant rate of x revolutions per minute, how many revolutions will the wheel make in k seconds ?
If a certain wheel turns at a constant rate of x revolutions per minute, how many revolutions will the wheel make in k seconds ?
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Always align the units of rate and time before multiplying. If rate is per minute and time is in seconds, divide the rate by 60 to convert it to a per-second baseline.
Updated On: Mar 26, 2026
- $\frac{kx}{60}$
- $\frac{x}{60k}$
- $kx$
- $x-k$
- $60kx$
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The Correct Option is A
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