Abus and a car have an inelastic head-on collision. the bus has a mass of 1.5 × 10^3 kilograms and an initial velocity of +20 meters/second. the car has a mass of 9.5 × 10^2 kilograms and an initial velocity of -26 meters/second. what is their total momentum after the collision?

a) 2.5 × 10^3 kilogram meters/second
b) 3.0 × 10^3 kilogram meters/second
c) 5.3 × 10^3 kilogram meters/second
d) 5.8 × 10^3 kilogram meters/second
e) 6.0 × 10^3 kilogram meters/second