thank you man...who knew itd help someone 8yrs later
@88NA
2 жыл бұрын
thanks
@smyounus7182
2 жыл бұрын
why we consider ay?
@quentinmcrae4315
2 жыл бұрын
If I understand your question, basically the pin at A resists motion in the x and y direction, whereas the roller at B only resists motion in the x direction. If the pin did not resist motion in the y-direction, the crane would simply fall.
@megh829
Жыл бұрын
Sir why we are considering only Bx?
@ShubhamYadav-et2rz
8 ай бұрын
So the b is roller support and the roller support only restricts the motion in direction perpendicular to the surface (for this case it lies on x-axis and is horizontal) And you might know that reaction is present in only that direction where motion is restricted. So we only take Bx
@megh829
8 ай бұрын
@@ShubhamYadav-et2rz thanks, u r right.. & I know it from my last semester which I've already completed.
@ShubhamYadav-et2rz
8 ай бұрын
@@megh829 haha nice to hear that. I just started my first sem and it’s confusing for sure
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