Recent content by ferswin

thanks, i'll some research into this, see if i can sovle it now

it is BEng degree level (UK), I have gone back into education after many years so I'm quite rusty. but i know we haven't covered any differentiating in this course yet.

no haven't done any 'first order differential equations before' will this be hard? the main of the cousework was to select a suitable motor and battery supply.

hi, thanks, do I need to try and find an average for air resistance?

Homework Statement a vehicle of mass 200kg accelerates from rest up to 40km/h in 15seconds up an incline of 1 in 8. The resistance to motion can be considered to be in two parts, the first being due to friction and constant at 50 N/tonne with the second part being due to air resistance and...