Question:
Two blocks A and B are connected by a light string as shown
Last updated: 6/12/2023
![Two blocks A and B are connected by a light string as shown](https://media.kunduz.com/media/sug-question-candidate/20210629040246554740-2662149.jpg?h=512)
Two blocks A and B are connected by a light string as shown in the figure The force exerted by the string on the block B is 1 20 N 2 15 N 3 12 N 4 8 N A 3kg Smooth B 2kg F 20 N 77