Question

(c) Friction
A string is stretched by two equal and opposite force 10 N each. The tension in the string is
(a) Zero
(b) 5N
(c) 10 N
(d) 20 N​

Answer 1

Answer:

This results in 10 N of tension. Nothing changes if you replace the weight and the ceiling with two people. A string is stretched by 2 equal and opposite forces of 10 N.