For the beam and loading shown consider section nn and deter

For the beam and loading shown, consider section n-n and determine the shearing atress at (a) point a, (b) point b.

For the beam and loading shown, consider section n-n and determine the shearing stress at (a) point a. (b) point b 46 kips 46 kips 9.40 in. 3/4 in. 1.5 in. 1.5 in. 20 in. 20 in 20 in 3/4 in. 3/4 in. 10 in 8 in

Solution

shearing stress at a=6.53N/m²

shearing stress at b=9.56N/m²