Answer:
X = 12N
Explanation:
Anticlockwise moment = Clockwise moment
Taking the moment at the pivot,
Anticlockwise moment = X×2.0m
Clockwise moment = (2.0N × 4.0m) + (4.0N × 4.0m)
Hence, 2X = (8 + 16)
2X = 24
X = 12N.
I HOPE IT'S OK.
