Question

Show using full steps and logic, thank you

U b- BY By UBC Engineering The front wheel drive vehicle shown in the figure below has tracks on each side and is designed to be used on surfaces covered with snow. Assume that the vehicle starts from rest, moves with a constant acceleration and reaches a velocity v = 15 m/s after traveling 204 m. Use the following assumptions and calculate the portion of torque required to accelerate the two tracks to achieve the abovementioned velocity 13 kg/m Mass per unit length of the track p = The distance between the wheels is b = 3 m Radius of the wheel is r 0.3 m М Nm

Answer 1

given massper anet lengths'= 13kgim Wheel base = 3m yadius of wheel - 0.313 velocity v =15m/s deslance havelled s =20417 We know v²_u² = Qas U=0 v=15m/s 15² =Qxax 204 - a=0.5519/5 Fore required to accelevate at'a! mxa without over hanging here mass m= exc = 13x3.6 (=btar =3+2x-3 = 46.8kg = 3.6m F = 46.88 Ossi = 25.78 N
Yoo
But, orque required to move is T = fxr. = 25.78X O'3 = 7073 Nm M = 7:73 Nm Please rate