Mechanical Engineering - Automobile Engineering - Discussion
Discussion Forum : Automobile Engineering - Section 1 (Q.No. 28)
28.
The co-efficient of rolling resistance for a truck weighing 63 500 N is 0.018. The rolling resistance to the truck is
Discussion:
12 comments Page 2 of 2.
Lawal Abubakar said:
1 decade ago
From friction's law. Limiting friction force = coefficent of friction x weight.
Therefore, rolling resistance = 63500x0.018 = 1143N.
Therefore, rolling resistance = 63500x0.018 = 1143N.
Rohit Sahu said:
1 decade ago
Co-efficient of rolling resistsnce = 0.018.
Truck weighing(w) = 63,500N.
Rolling resistance to the truck = 63500 X 0.018
= 1143 N.
Truck weighing(w) = 63,500N.
Rolling resistance to the truck = 63500 X 0.018
= 1143 N.
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