1. TUTORIAL

2. Question 1

3. Question 2

4. Question 4

5. Question 5
The beam is subjected to the distributed loading. Determine the length b of the uniform load and its position a on the beam such that the resultant force and couple moment acting on the beam are zero.
Where:
w1=600 N/m
w2= 900 N/m
a= 3m
c= 3m
d= 1.8m

6. Question 6
While empting a wheelbarrow, a gardener exerts on each handle AB a force P directed along line CD. Knowing that P must have a 135N horizontal component, determine a) the magnitude of the force P b) its vertical component

7. Question 7
If Θ= 45°. determine the moment produced by the 4-kN force about point A.

8. Question 8
The member is subjected to a force of F=6kN. If Θ= 45°. determine the moment produced by F about point A.

9. Question 9
In order to raise the lamp post from the position shown, force F is applied to the cable. If F =1000N, determine the moment produced by F about point A.

10. Question 10
The wooden plank resting between the buildings deflects slightly when it supports the 50-kg boy. This deflection causes a triangular distribution of load at its ends, having maximum intensities of WA and WB . Determine WA and WB , each measured in N/m , when the boy is standing 3 m from one end as shown. Neglect the mass of the plank.

11. Question 11
Determine the distance d for placement of the load P for equilibrium of the smooth bar in the position θ as shown. Neglect the weight of the bar.

12. Question 12
Determine the reactions at the roller A and pin B