so if i use the mass of the block as 2.5 and times that by calculated acceleration it would be 2.5 x 9.1= 22.75. would that be the force acting on the single block? And it still isn't clear to me where to go from here.
this is a picture. it still seems unclear to me. i thought the net force was 50 N . Is that not the net force?
[img=http://img442.imageshack.us/img442/9350/blocksun4.gif]
Homework Statement
There is a 1.0 kg block on the left connected by a cord to a 2.5kg block on the right.
If this is being pulled from the right by a 50n force. What is the tension on the cord connecting the two masses.
There is also a small 2.0kg block in front of the 1.0 kg block that...