Question 14 Use the following information to answer the question: Not yet answered A 1325 kg car moving north at 20.0 m/s hits a 2170 kg truck moving east at 15.0 m/s. After the collision, the vehicles stick together. Marked out of The velocity of the wreckage after the collision is: 1.0 Flag Select one: question O a. 12.0 m/s [510] O b. 12.0 m/s [510 E of N] O c. 4.20 x 104 m/s [51.] O d. 4.20 x 10*m/s [510 N of E]Question 13 Use the following information to answer the question: Not yet answered A 1325 kg car moving north at 20.0 m/s hits a 2170 kg truck moving east at 15.0 m/s. After the collision, the vehicles stick together. Marked out of 1.0 The magnitude of the momentum of the truck before the collision is : Flag question Select one: O a. 2.65 x 104 kg*m/s O b. 3.26 x 104 kg*m/s O c. 4.20 x 10* kg*m/s O d. 12.0 x 104 kg*m/s\ftion 11 A 15 cm long wire has a mass of 8.04 g and is carrying a current of 5.05 A. The wire is perpendicular to a uniform magnetic field. The wire is placed in a strong yet magnetic field and the wire is found to levitate. wered ked out of Calculate the magnetic field strength. lag Select one: stion O a. 0.10 T O b. 0.15 T O c. 15 T O d. 14 TQuestion 10 Use the following diagram to answer the question below. Not yet answered Marked out of 1.0 Flag question The charge at Point A is and the charge at Point B is Select one: O a. The charge on A is positive and the charge on B is negative O b. The charge on A is negative and the charge on B is positive. O c. The charge on A is positive and the charge on B is positive O d. The charge on A is negative and the charge on B is negative