Convert ft lb to Nm using 4.44 N = 1.00 lb and 3.281ft = 1.000 m. Change Watts to horsepower using 746 Watts = 1.00hp.

#33) finely tuned engine produces 590. ft lb of torque at 4800. rpm. Convert ft lb to Nm using 4.44 N = 1.00 lb and 3.281 ft = 1.000 m. Also convert rpm to rad/s to calculate this engine?s power. Change Watts to horsepower using 746 Watts = 1.00hp.

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34. An engine power curve is modeled by P=() e so, where power is measured in hp and wo is engine speed in rpm. a. As engine speed approaches 5000. rpm, what does the power approach? 34 b. What is the engine torque in ft lb at 3000. rpm? See 33 for conversions. 34 c. What is happening to the rate of increase of power as oo approaches a high speed > 5000.rpm? 34 d. How much work can this engine perform in 1.30 hours at 4000.rpm? 34. An engine power curve is modeled by P=() e so, where power is measured in hp and wo is engine speed in rpm. a. As engine speed approaches 5000. rpm, what does the power approach? 34 b. What is the engine torque in ft lb at 3000. rpm? See 33 for conversions. 34 c. What is happening to the rate of increase of power as oo approaches a high speed > 5000.rpm? 34 d. How much work can this engine perform in 1.30 hours at 4000.rpm?