Question

The maximum resultant of two force is 14N and their minimum resultant is 2N if these are now perpendicular to each other then their resultant will be

Answer 1

then the resultant will be 10 N

Answer 2

When angle is 90° between A and B
then resultant will be under root of
${a}^{2} + {b }^{2}$
so that means
under root of 100 is 10
Answer is 10N

Thanks