Starlit_Cazza
Restart 3/9/2013
Lifting 56lb/25kg?
I went to the dockyards today in Portsmouth, and they had a demo exhibit where they had 2 25kg weights attached to pulleys. One was a straight rope pulled through one pulley, the other was a weight pulled through a number of pulleys. Basic physics - the weight with many pulleys was easy to lift, whereas the other one was not. In fact it was Blo0dy heavy. Really really heavy. I could lift it, but couldn't hold it up...
And I used to carry that around every single minute of every single day, plus 5lb more
I went to the dockyards today in Portsmouth, and they had a demo exhibit where they had 2 25kg weights attached to pulleys. One was a straight rope pulled through one pulley, the other was a weight pulled through a number of pulleys. Basic physics - the weight with many pulleys was easy to lift, whereas the other one was not. In fact it was Blo0dy heavy. Really really heavy. I could lift it, but couldn't hold it up...
And I used to carry that around every single minute of every single day, plus 5lb more