

MCQOPTIONS
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1. |
A locomotive has four pairs of driving wheels carrying an axle load of 24 x 104 N. The maximum load that can be pulled if the coefficient of friction is 1/6, is |
A. | 32 x 104 N |
B. | 16 x 104 N |
C. | 8 x 104 N |
D. | 4 x 104 N |
Answer» C. 8 x 104 N | |