A 1,065-kg automobile traveling along a straight, level road increases its speed from 14.2 m/s to 27.5 m/s in a distance of 164 m. The output power of the engine is defined by 1 mv³ -1,687,500 P N.m x where m is the mass in kg, vis the velocity in m/s, and x is the position in meters. If the efficiency of the drive train is 83%, the input power (Nm) of the engine at 27.5 m/s is most closely: S Your Answer:
A 1,065-kg automobile traveling along a straight, level road increases its speed from 14.2 m/s to 27.5 m/s in a distance of 164 m. The output power of the engine is defined by 1 mv³ -1,687,500 P N.m x where m is the mass in kg, vis the velocity in m/s, and x is the position in meters. If the efficiency of the drive train is 83%, the input power (Nm) of the engine at 27.5 m/s is most closely: S Your Answer:
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Transcribed Image Text:A 1,065-kg automobile traveling along a straight, level road increases its speed from
14.2 m/s to 27.5 m/s in a distance of 164 m. The output power of the engine is
defined by
1 mv³
-1,687,500
P
N.m
x
where m is the mass in kg, vis the velocity in m/s,
and x is the position in meters. If the efficiency of the drive train is 83%, the input
power (Nm) of the engine at 27.5 m/s is most closely:
S
Your Answer:
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