Recent content by redXI

I am now studying on my test and I came upon one question which I can't answer but I still remember that the answer is 1.09 M. Yeah, I have a bad memory... So, here goes: A 46.2-mL, o.568 M calcium Nitrate [Ca(NO3)2] solution i smixed with 80.5 mL of 1.396 M calcium nitrate solution. What is...

"When a machine is used as force multiplier, the output force is larger than the input force. The force gain is paid by the distance loss." I still don't get it. All I know is that this thing got to do with bikes? Correct me if I'm wrong. o:)