Question

Maximum and minimum value of resustant of two force acting on a point are 7N and 3N respectively. Find the smaller force

Answer 1

Thank you for asking this question.  A really easy but an interesting question to ask. 
If there are two forces of 7 and 3 newton  acting upon a body the maximum resultant force can be 10 Newtons if both 7 and 3 are in the same direction and the minimum resulting force can be 4 N if 10 and 7 are in the opposing directions. I hope this answer can help you in some manner.