N forces of equal magnitude \(\hat{f}\) are acting on a body. If angle between adjacent forces is \(\frac { 2π }{ N }\), the resultant force is _______.
A. NF
B. ( \(\frac { N+1 }{ 2 }\) )F
C. ( \(\frac { N+1 }{ 2 }\) )F
D. Zero
Answer:D
N forces of equal magnitude \(\hat{f}\) are acting on a body. If angle between adjacent forces is \(\frac { 2π }{ N }\), the resultant force is _______.
A. NF B. ( \(\frac { N+1 }{ 2 }\) )F C. ( \(\frac { N+1 }{ 2 }\) )F D. Zero