Question

Three forces A.B. C shown in fig. lie in the X-Y plane. Then the resultant force
F= A + B + C has magnitude
(a) √54 N
(b) √27 N
(c) √63 N
(d) 4 N​

Answer 1

Answer:

the correct answer is √27 N

Answer 2

Answer:

( D ) 4

Explanation:

AS F= A +B+C

2√2+2✓2+4✓2= ✓16

=4