HP 48GII

5-8 Equation Reference
Cantilever Moment (1, 9)
Equation:
Mx P x a–()⋅ M
W
2
-----
–L
2
2–Lx⋅⋅ x
2
+()⋅+=
Example:
Given: L=10_ft, P=500lbf, M=800_ft
∗ lbf, a=3_ft, c=6_ft, w=100_lbf/ft, x=8_ft.
Solution: Mx= -200_ft
∗ lbf
Cantilever Shear (1, 10)
Equation:
VPwLx–()⋅+=
Example:
Given: L=10_ft, P=500lbf, a=3_ft, x=8_ft, w=100_lbf/ft.
Solution: V=200_lbf