A dozer D7G with as S-blade has pushed a normal load onto a level area. The height of thisload measured at the inside edge of each track was 7 ft and 7.4 ft. The width of the load at the inside edge of each track was 8.1 ft and 8.4 ft. The greatest length of the pile was 18 ft. What is the capacity of the blade? How long will take to move 6700 bcy's 150 feet? Use Ideal Productivity. (Consider any factor that is not given 1). (45 points)• Grade "-2%•Dry" clay, 1,950 lb/lcy•Operator of average skill•55-min hour

Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

Prove the equivalence between the two statements of the 2nd law of thermodynamics (i.e., a violation of one statement leads to the violatio the other statement)