˛ 1010 J of work in one hour. What is the power output, in hp, of this engine?
A. 5.2 kW
B. 6.1 kW
C. 7.4 kW
D. 8.3 kW
Answer:A
˛ 1010 J of work in one hour. What is the power output, in hp, of this engine?
A. 5.2 kW B. 6.1 kW C. 7.4 kW D. 8.3 kW