does anyone know how to answer the question? i know you have to use
W = Fs
but how do you work out the new force required for the larger displacement?
can anyone help? or is this just a bullshiz question that no one can do (no one seemed to able to do it at killara...)
W = Fs
but how do you work out the new force required for the larger displacement?
can anyone help? or is this just a bullshiz question that no one can do (no one seemed to able to do it at killara...)