What do they mean by MINIMUM ADDITIONAL FORCE NEEDED?
Answers
Answer:
Explanation:0.5N
Explanation:
The question's premise is very basic. By minimum additional force needed they mean the force whose value, when applied, is sufficient enough to cancel out all the x components fo the other force so that force only acts along y axis. To answer your question specifically you need to understand that after the given minimum value (meaning after you apply the force at an angle to cancel out all the other x component of other forces) you need to realise that all other values above that minimum magnitude will also make that force act only along y axis when applied at the same angle. So answers could range from that minimum value to infinity. I hope you understand that after a specific threshold magnitude all other magnitudes above thst will also cancel x components but give more accelerations.