Question

find the net force from the following diagram ?
a]8N→10N→ₙ←8N
b]8N→ₙ←8N

Answer 1

Answer:

a) 10N

b) 0

Explanation:

a) because 8N and 10N acts towards the same direction and 8N from the opposite direction. You got to add 18+10-8=10

b) from the both side equal fores are acting. 8N and 8N so when you subtract 8-8= 0 therefore there is no net force.

hope you got it