With this information.answer questions 2,3,4 and 5. 2) What is the speed of the car, immediately after the collision? a) 35m/s b) 43m/s c) 30m/s d) 48m/s e) 25m/s 3) What is the impulse vector of the truck? a) 60001kgm/s b) -60007kgm/s c) 180001kgm/s d) -18000kkmm/s e) 300 4) If the collision lasted for 0.4s, what is the average force exerted by the car on th a) 6t kN b) -61 kN c) 181 kN d) -48ikN e) -45ikN 5) What is the lost kinetic Energy ? a) 72 kJ b) 65 kJ c) 45 kJ d) 70 kJ e) 35 kJ Part III (LO3) The angular position of point on the rim of a rotating wheel is given by Theta (t)=t^3-2t^2+3t .where Theta is in radians and t is in seconds. With this information , answer questions 6,7,8,9, and 10. 6) What is the angular displacement for the time interval from t_(1)=1s and t_(2)=3s a) 8 rad b) 27 rad c) 16 rad d) 2 rad e) 18 rad 7) What is the average angular velocity for the time interval from t_(1)=1s and t_(2)=3s i a) 8rad/s b) 4rad/s c) 9rad/s d) 3rad/s e) 12rad/s 8) What is the angular velocity at t=3s a) 8rad/s b) 27rad/s c) 18rad/s d) 16rad/s e) 12rad/s 9) What is the average angular acceleratin for the time interval fromt_(1)=1s and t_(2)=3s a) 8rad/s^2 b) 18rad/s^2 c) 2rad/s^2 d) 27rad/s^2 30rad/s^2 10) What is the angular acceleration at t=2s