Question

out of the following forces, the resultant of which cannot be 10N.
a)15N and 20N
b)10N and 10N
c)5N and 12N
d)12N and 1N

Answer 1

Hey mate, here is your answer.

In (a) the resultant can be from 5N - 35N
In (b) the resultant can be from 0 - 20N
In (c) the resultant can be from 7N - 17N

In (d) the resultant ranges from 11N - 13N. Which doesn't include 10N.

hence the answer is (d)

Answer 2

Answer:

Explanation:

The forces are to be substracted and added .

a) 5N and 35N

b)0N and 20N

c)7N and 17N

d)11N and 13N

the last option doesn't include 10N so (d) is the right option