Answer:
Explanation:
a) On the verge of tipping over, reaction acts at the corner A
When slippage occurs,
Block moves w/ const. velocity equilibrium
Three-force member: reaction at A must pass through B
tan b/2h, h b/ 2 θ µ = = ∴= k k ( µ )
b) When slippage occurs,
Three-force member: reaction at C must pass through G
k tanθ µ =
tan x/ H/2 , x H/2
A
Incase you need to re-read or you need to refresh your memory.
Also, Incase something happens, you will have the rules and guidelines.
Explanation: see attachment below
The text file attached has the detailed solution of all the parts individually.
Show than arc welding
