Multiple Choice
The motion of a piston in an automobile engine is nearly simple harmonic.If the 1-kg piston travels back and forth over a total distance of 15.6 cm,what is its maximum speed when the engine is running at 3 480 rpm?
A) 28.4 m/s
B) 14.2 m/s
C) 56.9 m/s
D) 7.11 m/s
E) 3.55 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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