Please sign the correct answers below for related to the speed of a vehicle at 4,500 rpm's of engine speed, at a gear ratio of 0,85, differential ratio of 3.8 and with wheels of 205/60 R16 92W assuming no slip. a. If we increase the weight of the vehicle by 10%, velocity will decrease by 10 % b. The velocity of vehicle is above 160 km/hr I c. The effective radius of the wheel is is more than 0,32 m d. If there were slip velocity of the vehicle would be more I e. The effective radius of the wheel is more than 0,30 m