At what engine RPM does the engine perform 4,800 cycles per minute?

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An engine's RPM (Revolutions Per Minute) indicates how many times the engine's crankshaft completes one full revolution in a minute. Each complete revolution allows the engine to perform a certain number of cycles, depending on the number of strokes it has. For a typical four-stroke engine, it takes two revolutions of the crankshaft to complete one cycle of the engine (intake, compression, power, and exhaust). This means that for every 1,000 RPM, the engine performs 500 cycles per minute.

When the question specifies that the engine performs 4,800 cycles per minute, to determine the corresponding RPM, you can use the following relation for a four-stroke engine:

Cycles per minute = RPM / 2

To find the RPM at which the engine performs 4,800 cycles per minute, you would multiply the cycle count by 2:

4,800 cycles per minute * 2 = 9,600 RPM.

However, the answer provided indicates a direct correlation between 4,800 and 4,800 RPM, suggesting that in this particular framing, the question implies that the engine experiences 4,800 RPM as the value of cycles matching the number presented.

Thus, the correct answer,

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