find acceleration of block in each case.
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a) acceleration= {30-0.5*20}/5
b) resultant force for its movement = 30 - ( 20cos37 + 0.5×20sin37)
acceleration= that resultant force/5
b) resultant force for its movement = 30 - ( 20cos37 + 0.5×20sin37)
acceleration= that resultant force/5
vssanjana37:
this is not the ans
which one, a or b
both
not possible, this must be the answer, conceptually it is correct, check again
a ans is 0 and c ans is also 0
what is the entire question?
i have sent just have a look and explain me
haven't received anything
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