A four-wheel track * or whose operating weight is pulled at a speed of 12,000 kg at an equal speed of 2%, with the increasing slope of the road, grade resistance factor = 10 kg / ton estimate. Tension in the cable cable is 720 Kg. Rolling resistance of the road will be
A. 20 kg / ton
B. 30 kg / ton
C. 40 kg / ton
D. 50 kg / ton
Answer:C
A four-wheel track * or whose operating weight is pulled at a speed of 12,000 kg at an equal speed of 2%, with the increasing slope of the road, grade resistance factor = 10 kg / ton estimate. Tension in the cable cable is 720 Kg. Rolling resistance of the road will be
A. 20 kg / ton B. 30 kg / ton C. 40 kg / ton D. 50 kg / ton