Hi, I am trying to work out impact velocity, im tryng to use v^2=u+2*as
I know what my distance (s) is
I know what my inital velocity (u) is
But i dont know my acceleration
And I dont know my time
I was trying to use f=mg (i know what the mass is) then use a=f/m - but obviously end up with...
Hi, Im trying to put dimensions on a drawing, which all have to be to 1 decimal place, which is fine for the dimensions which are X.XX, but some of them are simply 100mm, how do I make that 100.0mm. If I try to change it on the dimension pannel to .1 or even .12345 ect, nothing happens it just...