A) \[0{}^\circ \]
B) \[30{}^\circ \]
C) \[45{}^\circ \]
D) \[60{}^\circ \]
Correct Answer: D
Solution :
\[W=F\cdot S\cos \theta \] or \[25=5\times 10\cos \theta \] or \[\theta ={{60}^{o}}\]You need to login to perform this action.
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