3) A uniform bar 12 m long and weighing 2ON is hanged by means of a rope at point A and the loads are positioned as shown in the figure. Figure: Ceiling KRope 5m 3m 4m Wh 15 N :) Draw the force diagram - P) Determine the down ward pull WL from the heft end that Is necessary to hold the bar in equilibrium ?. -) Determine the magnitude of the force exerted by the ope

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Date:
A uniform bar 12 m long and weighing 20N is hanged by
3)
means of a rope at point A and the loads are positioned
as shown in the figure
Figure:
w Ceiling
KRope
5m
3m
4m
loN
15 N
a)
b) Determine
Is necessary to hold the bar in equilibrium ?
c.) Determine the magnitude of the force exerted by the rope ?
Draw the force diagram
the down ward pull WL from the left end that
Transcribed Image Text:Date: A uniform bar 12 m long and weighing 20N is hanged by 3) means of a rope at point A and the loads are positioned as shown in the figure Figure: w Ceiling KRope 5m 3m 4m loN 15 N a) b) Determine Is necessary to hold the bar in equilibrium ? c.) Determine the magnitude of the force exerted by the rope ? Draw the force diagram the down ward pull WL from the left end that
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