Question text
9 A uniform horizontal beam, pivoted at its right-hand end, is in equilibrium. A force of 60N acts vertically upwards on the beam as shown. 60 N 20 cm 30 cm pivot weight of beam What is the weight of the beam? A 36N B 40N C 90N D 100N
9 A uniform horizontal beam, pivoted at its right-hand end, is in equilibrium. A force of 60N acts
vertically upwards on the beam as shown.
60 N
20 cm 30 cm
pivot
weight
of beam
What is the weight of the beam?
A 36N B 40N C 90N D 100N
Select your answer: