A diesel engine receives air at 300K and 100 kPa, and as liquid biodiesel fuel (sunflower oil) at the same temperature. The air-fuel ratio is 30 to 1, and the compression ratio is 15. The lower calorific value of sunflower oil is 34.14 MJ / liter and the density is 0.924 g / cm3. Cooling heat rejection is 20% of the energy supplied to the motor. Calculate:

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

answer:

an example of solubility is salt or sugar dissolving in water.

rate as brainliest plz

answer:

a

explanation:

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(