The sum of three vectors shown in Fig is zero.
A
What is the magnitude of the vector 
?
? B
What is the magnitude of the vector 
?
?
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION
Resolve 
into two rectangular componenets.
and 
for zero resultant 
or 
or 
and 
or 
or 
or 
and 
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