ahhh :)
starting kinetic 0,5*1200*(22.2*22.2)= 295704 joules
ending kinetic 0.5*1200*(33.3*33.3)= 665334 joules
369630 joules
(just thinking loud now)
369.6/7=53kw sounds very reasonable as a medium power
is it really that simple?
cheers/Johan
ahh now i see one of the problems in my calculation
it stated work=N*m/s^2
so force should be 1200*1.58? (1896watt?)
is it possible to calculate distance from the starting speed of 22.2m/s and finish speed of 33.3m/s over 7sec
sounds over-complicated...
thanks for...
sorry my mistake, like i stated above I am only doing this as a hobby, i will alter the acceleration immediatley
thanks for the fast reply, I am sorry but i have no idea how to calculate the kinetic energy can you help me?
ive always been interested in calculations, so i want to try to calculate watt but I am stuck
bear in mind this is a pure hobby for me and i am far from a math genious
in this example i use a car
here is how far i have come
it accelerates from 22.2m/s to 33.3 m/s in 7 seconds
to...