A 4.5 x 10^4 N car speeds up from 20 m/s to 50 m/s in 1.5 seconds. Determine the average net force on the car during this time. Determine how far the car traveled during its acceleration.

Is there any opitions? if you have the periodic table, the noble gases are 8a family, the halogen are the 7a family, and the nonmetal are  carbon, nitrogen, phosphorus, oxygen, sulfur, selenium, fluorine, chlorine, bromine, iodine and astatine.

Answer59.2kg; /