Answer:
a) 2
b) 160 lb
Explanation:
A wedge is a triangular tool made up of wood, metal, stone or plastic.
Given that:
length (L) = 6 inches, height (H) = 3 inches and The effort load applied is 80 lb.
a) Mechanical advantage = Length / Height.
Substituting values:
Mechanical advantage = 6 inches / 3 inches = 2
Mechanical advantage = 2
b) Mechanical advantage = Load / effort
Load = mechanical advantage × effort
Load = 2 × 80 lb = 160 lb
