posted a question
The figure shows two 1.0 kg blocks connected by a rope. A second rope hangs beneath the lower block. Both ropes have a mass of 250 g. The entire assembly is accelerated upward at by force . What is the tension at the top end of rope 1?

11 N

22 N

9.3 N

26 N

Attachment Preview:
Tutor answered the question
PFA Clarification:
The previous...  

Download Preview:

The following solution may be substituted in place of previous one.
Mass below top end of rope= Mass of B+ Mass of ropes 1 and 2.
= (1+0.250+0.250) kg
= 1.5 kg
Let this system move upwards with an...