MCQ Practice

Towed force can be given by

A

$$frac{{{{text{T}}_f}}}{{text{W}}} = left( {frac{{1.21}}{{{{text{C}}_{text{n}}}}}} right) + 0.04$$

B

$${{text{T}}_f} = left( {frac{{1.21}}{{{{text{C}}_{text{n}}}}}} right) + 0.04$$

C

$${{text{T}}_f} = left( {frac{{1.21}}{{{{text{C}}_{text{n}}}}}} right) + 0.046$$

D

$${{text{T}}_f} = 1.24{text{W}} + {text{0}}{text{.046}}$$

Correct Answer: A