- #1
rajumahtora
- 18
- 0
Homework Statement
Find Normal Contact force between the sphere and wedge A and wall B.
All surfaces are frictionless and in rest.
Diagram :-
2. The attempt at a solution
Let normal force on A be N and on B be R.
My Diagram :-
By The Diagram,
N = mgcosθ ...eq(1)
R = Nsinθ ...eq(2)
= mgcosθsinθ
But the answer if :- N = (mg)/cosθ
it is not matching with eq(1).
How is this possible?
Please help me out and explain why it is wrong