The coefficient of friction between blocks A and C and horizontal surfaces are µs =0.24 and µk = 0.2 knowing that MA = 5kg, MB = 10kg and MC = 10kg. Determine, The tension in the cord The acceleration of each block

Determine the required stirrups spacing, in mm at the critical section of the beam Given: Width of the beam = 300mm Total depth = 600mm Clear concrete cover = 40mm f'c = 28 MPa fy = 275 MPa Ultimate Shear Force, Vu = 300 kN Main bar diameter = 28mm Stirrups diameter = 12mm No. of legs = 2

3. Name any two-pattern material.

1.2.8. Please show all work, i got MA wrong.

Diference betuween Velotile end fazcead ald

subtract the numbers.796 -81

4 Number of cut bars in 6 meter 28 O 14 O 420 4

Draw  mohr circle