WAEC - Physics (2000 - No. 1)
The diagram above illustrates three forces T\(_1\), T\(_2\) and 100N in equilibrium. Determine the magnitude of T\(_1\).
100 tan 30o
\(\frac{100}{\cos 30^o}\)
200 sin 301
\(\frac{200}{tan 30^o}\)
Giải thích
Tan30º = \(\frac{T_1}{100}\)
T\(_1\) = 100 Tan30º