The coefficient of rolling resistance for a truck weighing 63 500...

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The coefficient of rolling resistance for a truck weighing 63,500 N is 0.018. The rolling resistance to the truck is

A. 1.143 N

B. 11.43 N

C. 114.3 N

D. 1143 N

Answer: Option D

Solution (By Examveda Team)

As per given data,
Truck weight = 63500 N.
Coefficient of rolling = 0.018
Equation: Rolling resistance = Coefficient of rolling × weight
Rolling resistance = 0.018 × 63500 = 1143 N

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