# A four wheel trac*or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be _____ ? with Answer - Civil Engineering Mcqs | TestPrep

> Solved MCQ: A four wheel trac*or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be _____ ? Correct Answer: C. 40 kg/tonne. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# A four wheel trac*or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be _____ ?

Direct Answer & Quick Reference

The correct option is **C. 40 kg/tonne**.

A. 20 kg/tonne

B. 30 kg/tonne

C. 40 kg/tonne **(Correct Answer)**

D. 50 kg/tonne

✨ Explain with AI

Verified Key: C. 40 kg/tonne
Solved by 5,158+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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