2. A four-wheeled vehicle has a mass of 1500 kg. thetractive resistance is 1100 N. The engine develops 60 kW at maximumspeed of 2500 r/min. The gear ratio is 45:1 and the transmissionefficiency is 87.5%. Each wheel has an effective diameter of 800mm, a mass of 25 kg and a radius of gyration of 325 m
The parts rotating engine speed have a mass of 70 kg and a radiusof gyration of 100 mm.
Determine:
a. The acceleration in m/s2 under these condition [0.7034m/s2]
b. The maximum speed of the vehicle, in km/h [83,78 km/h]
