Question

Following are some sets of forces act on a body.
The resultant cannot be zero in which case?
A) 10 N, 20 N, 20 N
B) 10 N, 10 N, 15 N
C) 10 N, 20 N, 40 N
D) 10 N, 10 N, 10 N

Answer 1

Answer:

b is the answer dude........

Answer 2

Answer:

in all the four cases the resultant force cannot be 0

hope it helps