Make f the subject of the relation \(v = u + ft\)
MATHEMATICS
WAEC 2005
Make f the subject of the relation \(v = u + ft\)
- A. \(\frac{v-u}{t}\)
- B. \(\frac{u-v}{t}\)
- C. \(t(v+u\)
- D. \(\frac{v}{u}-t\)
Correct Answer: A. \(\frac{v-u}{t}\)
Explanation
\(v=u+ft \Rightarrow v-u=ft\Rightarrow f=\frac{v-u}{t}\)
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