A 2-wheel drive 35 HP tractor has 1.5 m rear wheel diameter. The engi – McqOptions

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1.	A 2-wheel drive 35 HP tractor has 1.5 m rear wheel diameter. The engine runs at 1200 rev/min. The total reduction of speed is 30:1. Find the travelling speed of the tractor in km/h and tractive force at each driving wheel.
A.	3.896 KN
B.	4.157 KN
C.	7.437 KN
D.	8.315 KN
Answer» C. 7.437 KN

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