The displacement volume of an internal combustion engine is 2.19 liters. the processes within each cylinder of the engine are modeled as an air-standard diesel cycle with a cutoff ratio of 2.5. the state of the air at the beginning of compression is fixed by p1 = 1.6 bar, t1 = 325 k and v1 = 2.36 liters. if the cycle is executed 2100 times per min, determine: a) the compression ratio, b) the net work per cycle, in kj, c) the maximum temperature, in k, d) the power developed by the engine, in kw, e) and the thermal efficiency.

What is the speed of an object at a given moment?

Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.

Brades exam guidelines exam instructions billing & payments & support question 6 of 20 : select the best answer for the question use this illustration to answer the question below. forms & resources al programs 9 ww linics 6. in the circuit shown in the figure above, suppose that the value of r, is 100k, and the value of r2 is 470 kq. at which of the following locations in the circuit would you measure the highest voltage with your meter? rvices 999999 a. between points b and c b. between points a and b c. between points b and e d. between points a and c eredu mark for review (will be highlighted on the review page) mend < < previous question next question