For the Y part at 4:30 isn't it 450 instead of 550? I thought the 100mm was already included in the 450. Making the final answer 225 instead of 275? Thanks
It is on the x-axis from the origin. You have to count the width of element 2 as well so (x-bar = 150(element 2) + 150/2 (half of element 3) = 225) I was confused about it too at first
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For the Y part at 4:30 isn't it 450 instead of 550? I thought the 100mm was already included in the 450. Making the final answer 225 instead of 275?
Thanks
Thank you !
why is the ybar of V1 1/2(100)?
cual libro es el que utilizas
HIBBELER
Why is the x-bar for element 3 225 when it should be 150 cause thats to the halfway point right?
It is on the x-axis from the origin.
You have to count the width of element 2 as well so
(x-bar = 150(element 2) + 150/2 (half of element 3) = 225)
I was confused about it too at first
Why is the height for the triangle just 50 instead of 150