Qualification > Sciences
physics
ruby92:
why did u take the vertical component???
By the way Thanks a lot :D
A.T:
--- Quote from: ruby92 on March 25, 2010, 09:16:31 pm ---c are u sure?
isnt it d??
--- End quote ---
from my concpets it IS C.
A.T:
--- Quote from: ruby92 on March 25, 2010, 09:20:26 pm ---why did u take the vertical component???
By the way Thanks a lot :D
--- End quote ---
It depends if tension was in horizontal direction you would have to resolve horizontally,but now its vertical so we will have to resolve vertically and hence find the vertical component.
ruby92:
ok so im gonna attempt figuring this out
thkxxx again
ruby92:
Deformation of solids question:
in a force extension graph the area under the graph represents strain energy only upto the elastic limit?
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