Determine the force F needed to hold the 4-kg lamp in the position shown.

Question: Determine the force F needed to hold the 4-kg lamp in the position shown.
[A].

F = 39.2 N

[B].

F = 68.0 N

[C].

F = 34.0 N

[D].

F = 19..62 N

Answer: Option A

Explanation:

No answer description available for this question.